[Xcb] documentation patches

[Michael Stapelberg]

Hi,

Excerpts from Michael Stapelberg's message of 2011-12-19 19:49:21 +0000:
> attached you can find the final (for now) patches to introcude <doc> tags in
> xproto.xml, make xcbgen handle those tags and make c_client.py spit out
> manpages (and enhance the Doxygen docs) based on these tags.
I got no reply to this yet. I guess due to the holidays and new year’s,
everybody had better things to do :).

So, what about merging the patches?

Best regards,
Michael