| 
					
				 | 
			
			
				@@ -0,0 +1,490 @@ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+# The GNU Free Documentation License. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+#+begin_center 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+Version 1.3, 3 November 2008 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+#+end_center 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+# This file is intended to be included within another document. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+#+begin_verse 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+Copyright \copy{} 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+http://fsf.org/ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+Everyone is permitted to copy and distribute verbatim copies 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+of this license document, but changing it is not allowed. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+#+end_verse 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+0. [@0] PREAMBLE 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   The purpose of this License is to make a manual, textbook, or other 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   functional and useful document @@texinfo:@dfn{@@free@@texinfo:}@@ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   in the sense of freedom: to assure everyone the effective freedom 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   to copy and redistribute it, with or without modifying it, either 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   commercially or noncommercially. Secondarily, this License 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   preserves for the author and publisher a way to get credit for 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   their work, while not being considered responsible for 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   modifications made by others. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   This License is a kind of "copyleft", which means that derivative 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   works of the document must themselves be free in the same sense. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   It complements the GNU General Public License, which is a copyleft 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   license designed for free software. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   We have designed this License in order to use it for manuals for 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   free software, because free software needs free documentation: 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   a free program should come with manuals providing the same freedoms 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   that the software does.  But this License is not limited to 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   software manuals; it can be used for any textual work, regardless 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   of subject matter or whether it is published as a printed book.  We 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   recommend this License principally for works whose purpose is 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   instruction or reference. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+1. APPLICABILITY AND DEFINITIONS 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   This License applies to any manual or other work, in any medium, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   that contains a notice placed by the copyright holder saying it can 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   be distributed under the terms of this License.  Such a notice 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   grants a world-wide, royalty-free license, unlimited in duration, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   to use that work under the conditions stated herein.  The 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   "Document", below, refers to any such manual or work.  Any member 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   of the public is a licensee, and is addressed as "you".  You accept 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   the license if you copy, modify or distribute the work in a way 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   requiring permission under copyright law. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   A "Modified Version" of the Document means any work containing the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Document or a portion of it, either copied verbatim, or with 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   modifications and/or translated into another language. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   A "Secondary Section" is a named appendix or a front-matter section 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   of the Document that deals exclusively with the relationship of the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   publishers or authors of the Document to the Document's overall 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   subject (or to related matters) and contains nothing that could 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   fall directly within that overall subject.  (Thus, if the Document 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   is in part a textbook of mathematics, a Secondary Section may not 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   explain any mathematics.)  The relationship could be a matter of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   historical connection with the subject or with related matters, or 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   of legal, commercial, philosophical, ethical or political position 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   regarding them. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   The "Invariant Sections" are certain Secondary Sections whose 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   titles are designated, as being those of Invariant Sections, in the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   notice that says that the Document is released under this License. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   If a section does not fit the above definition of Secondary then it 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   is not allowed to be designated as Invariant.  The Document may 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   contain zero Invariant Sections.  If the Document does not identify 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   any Invariant Sections then there are none. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   The "Cover Texts" are certain short passages of text that are 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   listed, as Front-Cover Texts or Back-Cover Texts, in the notice 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   that says that the Document is released under this License. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   A Front-Cover Text may be at most 5 words, and a Back-Cover Text 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   may be at most 25 words. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   A "Transparent" copy of the Document means a machine-readable copy, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   represented in a format whose specification is available to the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   general public, that is suitable for revising the document 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   straightforwardly with generic text editors or (for images composed 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   of pixels) generic paint programs or (for drawings) some widely 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   available drawing editor, and that is suitable for input to text 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   formatters or for automatic translation to a variety of formats 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   suitable for input to text formatters.  A copy made in an otherwise 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Transparent file format whose markup, or absence of markup, has 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   been arranged to thwart or discourage subsequent modification by 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   readers is not Transparent.  An image format is not Transparent if 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   used for any substantial amount of text.  A copy that is not 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   "Transparent" is called "Opaque". 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Examples of suitable formats for Transparent copies include plain 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   ASCII without markup, Texinfo input format, LaTeX input format, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   SGML or XML using a publicly available DTD, and standard-conforming 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   simple HTML, PostScript or PDF designed for human modification. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Examples of transparent image formats include PNG, XCF and JPG. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Opaque formats include proprietary formats that can be read and 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   edited only by proprietary word processors, SGML or XML for which 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   the DTD and/or processing tools are not generally available, and 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   the machine-generated HTML, PostScript or PDF produced by some word 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   processors for output purposes only. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   The "Title Page" means, for a printed book, the title page itself, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   plus such following pages as are needed to hold, legibly, the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   material this License requires to appear in the title page.  For 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   works in formats which do not have any title page as such, "Title 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Page" means the text near the most prominent appearance of the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   work's title, preceding the beginning of the body of the text. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   The "publisher" means any person or entity that distributes copies 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   of the Document to the public. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   A section "Entitled XYZ" means a named subunit of the Document 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   whose title either is precisely XYZ or contains XYZ in parentheses 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   following text that translates XYZ in another language.  (Here XYZ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   stands for a specific section name mentioned below, such as 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   "Acknowledgements", "Dedications", "Endorsements", or "History".) 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   To "Preserve the Title" of such a section when you modify the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Document means that it remains a section "Entitled XYZ" according 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   to this definition. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   The Document may include Warranty Disclaimers next to the notice 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   which states that this License applies to the Document.  These 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Warranty Disclaimers are considered to be included by reference in 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   this License, but only as regards disclaiming warranties: any other 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   implication that these Warranty Disclaimers may have is void and 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   has no effect on the meaning of this License. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+2. VERBATIM COPYING 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   You may copy and distribute the Document in any medium, either 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   commercially or noncommercially, provided that this License, the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   copyright notices, and the license notice saying this License 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   applies to the Document are reproduced in all copies, and that you 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   add no other conditions whatsoever to those of this License.  You 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   may not use technical measures to obstruct or control the reading 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   or further copying of the copies you make or distribute.  However, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   you may accept compensation in exchange for copies.  If you 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   distribute a large enough number of copies you must also follow the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   conditions in section 3. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   You may also lend copies, under the same conditions stated above, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   and you may publicly display copies. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+3. COPYING IN QUANTITY 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   If you publish printed copies (or copies in media that commonly 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   have printed covers) of the Document, numbering more than 100, and 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   the Document's license notice requires Cover Texts, you must 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   enclose the copies in covers that carry, clearly and legibly, all 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   these Cover Texts: Front-Cover Texts on the front cover, and 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Back-Cover Texts on the back cover.  Both covers must also clearly 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   and legibly identify you as the publisher of these copies.  The 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   front cover must present the full title with all words of the title 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   equally prominent and visible.  You may add other material on the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   covers in addition.  Copying with changes limited to the covers, as 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   long as they preserve the title of the Document and satisfy these 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   conditions, can be treated as verbatim copying in other respects. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   If the required texts for either cover are too voluminous to fit 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   legibly, you should put the first ones listed (as many as fit 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   reasonably) on the actual cover, and continue the rest onto 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   adjacent pages. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   If you publish or distribute Opaque copies of the Document 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   numbering more than 100, you must either include a machine-readable 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Transparent copy along with each Opaque copy, or state in or with 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   each Opaque copy a computer-network location from which the general 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   network-using public has access to download using public-standard 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   network protocols a complete Transparent copy of the Document, free 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   of added material.  If you use the latter option, you must take 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   reasonably prudent steps, when you begin distribution of Opaque 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   copies in quantity, to ensure that this Transparent copy will 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   remain thus accessible at the stated location until at least one 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   year after the last time you distribute an Opaque copy (directly or 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   through your agents or retailers) of that edition to the public. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   It is requested, but not required, that you contact the authors of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   the Document well before redistributing any large number of copies, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   to give them a chance to provide you with an updated version of the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Document. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+4. MODIFICATIONS 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   You may copy and distribute a Modified Version of the Document 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   under the conditions of sections 2 and 3 above, provided that you 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   release the Modified Version under precisely this License, with the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Modified Version filling the role of the Document, thus licensing 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   distribution and modification of the Modified Version to whoever 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   possesses a copy of it.  In addition, you must do these things in 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   the Modified Version: 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   #+attr_texinfo: :enum A 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   1. Use in the Title Page (and on the covers, if any) a title 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      distinct from that of the Document, and from those of previous 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      versions (which should, if there were any, be listed in the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      History section of the Document). You may use the same title as 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      a previous version if the original publisher of that version 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      gives permission. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   2. List on the Title Page, as authors, one or more persons or 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      entities responsible for authorship of the modifications in the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      Modified Version, together with at least five of the principal 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      authors of the Document (all of its principal authors, if it has 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      fewer than five), unless they release you from this requirement. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   3. State on the Title page the name of the publisher of the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      Modified Version, as the publisher. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   4. Preserve all the copyright notices of the Document. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   5. Add an appropriate copyright notice for your modifications 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      adjacent to the other copyright notices. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   6. Include, immediately after the copyright notices, a license 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      notice giving the public permission to use the Modified Version 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      under the terms of this License, in the form shown in the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      Addendum below. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   7. Preserve in that license notice the full lists of Invariant 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      Sections and required Cover Texts given in the Document's 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      license notice. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   8. Include an unaltered copy of this License. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   9. Preserve the section Entitled "History", Preserve its Title, and 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      add to it an item stating at least the title, year, new authors, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      and publisher of the Modified Version as given on the Title 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      Page. If there is no section Entitled "History" in the Document, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      create one stating the title, year, authors, and publisher of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      the Document as given on its Title Page, then add an item 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      describing the Modified Version as stated in the previous 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      sentence. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   10. Preserve the network location, if any, given in the Document 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       for public access to a Transparent copy of the Document, and 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       likewise the network locations given in the Document for 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       previous versions it was based on. These may be placed in the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       "History" section. You may omit a network location for a work 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       that was published at least four years before the Document 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       itself, or if the original publisher of the version it refers 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       to gives permission. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   11. For any section Entitled "Acknowledgements" or "Dedications", 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       Preserve the Title of the section, and preserve in the section 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       all the substance and tone of each of the contributor 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       acknowledgements and/or dedications given therein. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   12. Preserve all the Invariant Sections of the Document, unaltered 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       in their text and in their titles. Section numbers or the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       equivalent are not considered part of the section titles. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   13. Delete any section Entitled "Endorsements". Such a section may 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       not be included in the Modified Version. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   14. Do not retitle any existing section to be Entitled 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       "Endorsements" or to conflict in title with any Invariant 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+       Section. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   15. Preserve any Warranty Disclaimers. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   If the Modified Version includes new front-matter sections or 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   appendices that qualify as Secondary Sections and contain no material 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   copied from the Document, you may at your option designate some or all 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   of these sections as invariant.  To do this, add their titles to the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   list of Invariant Sections in the Modified Version's license notice. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   These titles must be distinct from any other section titles. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   You may add a section Entitled "Endorsements", provided it contains 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   nothing but endorsements of your Modified Version by various 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   parties---for example, statements of peer review or that the text has 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   been approved by an organization as the authoritative definition of a 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   standard. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   You may add a passage of up to five words as a Front-Cover Text, and a 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   passage of up to 25 words as a Back-Cover Text, to the end of the list 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   of Cover Texts in the Modified Version.  Only one passage of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Front-Cover Text and one of Back-Cover Text may be added by (or 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   through arrangements made by) any one entity.  If the Document already 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   includes a cover text for the same cover, previously added by you or 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   by arrangement made by the same entity you are acting on behalf of, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   you may not add another; but you may replace the old one, on explicit 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   permission from the previous publisher that added the old one. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   The author(s) and publisher(s) of the Document do not by this License 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   give permission to use their names for publicity for or to assert or 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   imply endorsement of any Modified Version. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+5. COMBINING DOCUMENTS 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   You may combine the Document with other documents released under 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   this License, under the terms defined in section 4 above for 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   modified versions, provided that you include in the combination all 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   of the Invariant Sections of all of the original documents, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   unmodified, and list them all as Invariant Sections of your 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   combined work in its license notice, and that you preserve all 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   their Warranty Disclaimers. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   The combined work need only contain one copy of this License, and 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   multiple identical Invariant Sections may be replaced with a single 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   copy.  If there are multiple Invariant Sections with the same name 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   but different contents, make the title of each such section unique 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   by adding at the end of it, in parentheses, the name of the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   original author or publisher of that section if known, or else 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   a unique number.  Make the same adjustment to the section titles in 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   the list of Invariant Sections in the license notice of the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   combined work. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   In the combination, you must combine any sections Entitled 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   "History" in the various original documents, forming one section 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Entitled "History"; likewise combine any sections Entitled 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   "Acknowledgements", and any sections Entitled "Dedications".  You 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   must delete all sections Entitled "Endorsements." 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+6. COLLECTIONS OF DOCUMENTS 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   You may make a collection consisting of the Document and other 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   documents released under this License, and replace the individual 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   copies of this License in the various documents with a single copy 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   that is included in the collection, provided that you follow the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   rules of this License for verbatim copying of each of the documents 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   in all other respects. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   You may extract a single document from such a collection, and 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   distribute it individually under this License, provided you insert 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   a copy of this License into the extracted document, and follow this 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   License in all other respects regarding verbatim copying of that 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   document. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+7. AGGREGATION WITH INDEPENDENT WORKS 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   A compilation of the Document or its derivatives with other 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   separate and independent documents or works, in or on a volume of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   a storage or distribution medium, is called an "aggregate" if the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   copyright resulting from the compilation is not used to limit the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   legal rights of the compilation's users beyond what the individual 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   works permit.  When the Document is included in an aggregate, this 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   License does not apply to the other works in the aggregate which 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   are not themselves derivative works of the Document. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   If the Cover Text requirement of section 3 is applicable to these 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   copies of the Document, then if the Document is less than one half 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   of the entire aggregate, the Document's Cover Texts may be placed 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   on covers that bracket the Document within the aggregate, or the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   electronic equivalent of covers if the Document is in electronic 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   form.  Otherwise they must appear on printed covers that bracket 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   the whole aggregate. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+8. TRANSLATION 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Translation is considered a kind of modification, so you may 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   distribute translations of the Document under the terms of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   section 4.  Replacing Invariant Sections with translations requires 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   special permission from their copyright holders, but you may 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   include translations of some or all Invariant Sections in addition 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   to the original versions of these Invariant Sections.  You may 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   include a translation of this License, and all the license notices 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   in the Document, and any Warranty Disclaimers, provided that you 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   also include the original English version of this License and the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   original versions of those notices and disclaimers.  In case of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   a disagreement between the translation and the original version of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   this License or a notice or disclaimer, the original version will 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   prevail. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   If a section in the Document is Entitled "Acknowledgements", 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   "Dedications", or "History", the requirement (section 4) to 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Preserve its Title (section 1) will typically require changing the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   actual title. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+9. TERMINATION 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   You may not copy, modify, sublicense, or distribute the Document 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   except as expressly provided under this License.  Any attempt 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   otherwise to copy, modify, sublicense, or distribute it is void, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   and will automatically terminate your rights under this License. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   However, if you cease all violation of this License, then your 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   license from a particular copyright holder is reinstated (a) 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   provisionally, unless and until the copyright holder explicitly and 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   finally terminates your license, and (b) permanently, if the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   copyright holder fails to notify you of the violation by some 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   reasonable means prior to 60 days after the cessation. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Moreover, your license from a particular copyright holder is 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   reinstated permanently if the copyright holder notifies you of the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   violation by some reasonable means, this is the first time you have 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   received notice of violation of this License (for any work) from 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   that copyright holder, and you cure the violation prior to 30 days 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   after your receipt of the notice. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   Termination of your rights under this section does not terminate 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   the licenses of parties who have received copies or rights from you 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   under this License.  If your rights have been terminated and not 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   permanently reinstated, receipt of a copy of some or all of the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+   same material does not give you any rights to use it. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+10. FUTURE REVISIONS OF THIS LICENSE 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    The Free Software Foundation may publish new, revised versions of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    the GNU Free Documentation License from time to time.  Such new 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    versions will be similar in spirit to the present version, but may 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    differ in detail to address new problems or concerns.  See 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    http://www.gnu.org/copyleft/. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    Each version of the License is given a distinguishing version 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    number.  If the Document specifies that a particular numbered 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    version of this License "or any later version" applies to it, you 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    have the option of following the terms and conditions either of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    that specified version or of any later version that has been 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    published (not as a draft) by the Free Software Foundation.  If 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    the Document does not specify a version number of this License, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    you may choose any version ever published (not as a draft) by the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    Free Software Foundation.  If the Document specifies that a proxy 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    can decide which future versions of this License can be used, that 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    proxy's public statement of acceptance of a version permanently 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    authorizes you to choose that version for the Document. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+11. RELICENSING 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    "Massive Multiauthor Collaboration Site" (or "MMC Site") means any 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    World Wide Web server that publishes copyrightable works and also 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    provides prominent facilities for anybody to edit those works. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    A public wiki that anybody can edit is an example of such 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    a server.  A "Massive Multiauthor Collaboration" (or "MMC") 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    contained in the site means any set of copyrightable works thus 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    published on the MMC site. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    license published by Creative Commons Corporation, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    a not-for-profit corporation with a principal place of business in 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    San Francisco, California, as well as future copyleft versions of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    that license published by that same organization. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    "Incorporate" means to publish or republish a Document, in whole 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    or in part, as part of another Document. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    An MMC is "eligible for relicensing" if it is licensed under this 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    License, and if all works that were first published under this 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    License somewhere other than this MMC, and subsequently 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    incorporated in whole or in part into the MMC, (1) had no cover 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    texts or invariant sections, and (2) were thus incorporated prior 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    to November 1, 2008. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    The operator of an MMC Site may republish an MMC contained in the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    site under CC-BY-SA on the same site at any time before August 1, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    2009, provided the MMC is eligible for relicensing. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+#+texinfo: @page 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+* ADDENDUM: How to use this License for your documents 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+:PROPERTIES: 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+:UNNUMBERED: notoc 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+:END: 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+To use this License in a document you have written, include a copy of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+the License in the document and put the following copyright and 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+license notices just after the title page: 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+#+begin_example 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    Copyright (C)  YEAR  YOUR NAME. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    Permission is granted to copy, distribute and/or modify this document 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    under the terms of the GNU Free Documentation License, Version 1.3 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    or any later version published by the Free Software Foundation; 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    with no Invariant Sections, no Front-Cover Texts, and no Back-Cover 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    Texts.  A copy of the license is included in the section entitled ``GNU 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    Free Documentation License''. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+#+end_example 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts, 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+replace the "with...Texts."\nbsp{}line with this: 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+#+begin_example 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      with the Invariant Sections being LIST THEIR TITLES, with 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      the Front-Cover Texts being LIST, and with the Back-Cover Texts 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      being LIST. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+#+end_example 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+If you have Invariant Sections without Cover Texts, or some other 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+combination of the three, merge those two alternatives to suit the 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+situation. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+If your document contains nontrivial examples of program code, we 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+recommend releasing these examples in parallel under your choice of 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+free software license, such as the GNU General Public License, to 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+permit their use in free software. 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+ 
			 |