* libxml.spec.in doc/devhelp/*: finished the integration with
devhelp, completing the index and inserted into the gtk-doc
database at "make install" stage
Daniel
* configure.in doc/Makefile.am doc/apibuild.py doc/libxml2-api.xml
doc/devhelp/*: started work needed to generate devhelp content,
not too hard based on the existing format and extractor.
Daniel