Frameworks/Epics/Apidox refresh

On framework themselves

Status	Task	Contact
TO DO	Migrate Mainpage.dox to README.md (see also: Necessary files)	??	<{{{3}}}>
TO DO	Standardize documentation dir ("dox" vs "docs", image dir)	??	<{{{3}}}>

On kapidox tools

Must Have

Status	Task	Contact
TO DO	Deploy new scripts on api.kde.org	??	<{{{3}}}>
TO DO	Decide where to host documentation policy. There is currently http://techbase.kde.org/Policies/Library_Documentation_Policy for kdelibs4. Proposal: Copy `Library_Documentation_Policy` to `KDE4_Library_Documentation_Policy`. Link to it from `Library_Documentation_Policy`. Update `Library_Documentation_Policy` to contain KF5 documentation.	??	<{{{3}}}>

Nice to Have

Status	Task	Contact
TO DO	Integrate generation of dependency diagrams in kgenframeworksapidox	??	<{{{3}}}>
TO DO	Define a way to list undocumented elements	??	<{{{3}}}>
TO DO	Look into the search system, evaluate a client-side only system. Rationale: more uniform, easier to test.	??	<{{{3}}}>