Converting to github markdown allows for easier integration with the
SELinux project wiki and viewing of documentation directly on github without
creating PDFs or reading through DocBook XML.
The conversion of DocBook to github markdown would not format tables or
keyword links properly. By maintaining the documentation in github
markdown in the repository, the content is well formatted with a table of
contents when viewing in the github wiki or in the repository.
The migration from DocBook to github markdown was done using Pandoc and
manual fixups. Mappings of CIL keywords to headings that were lost in the DocBook
conversion were added back. An introduction and design philosphy was
also pulled from the SELinux project wiki to provide more cohesion
to the current documentation.
Running make will now convert the github markdown into PDF and HTML.
Signed-off-by: Yuli Khodorkovskiy <ykhodorkovskiy@tresys.com>