Feel free to work at resolving these questions if you have decided that documentation needs fundamentally different freedoms than software.
Okey. To move gnu-standarts from non-free to main section next changing DFSG will be enough:
2.1 The Debian Free Software Guidelines ... Integrity of The Author's Source Code ...If software must be builded to be used, then the license must explicitly permit distribution of software built from modified source code.
-- Olleg Samoylov
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