Travis CI has Doxygen 1.7. We need 1.8 to generate our API
documentation. Get a static version and use it.
Always build API Documentation, but changed Doxygen configuration to
only print out errors in the documentation generation, so these can be
reviewed.
Fixed wrong Doxygen syntax and add some of the available FIXME to
Doxygen documentation.
Updated Doxygen configuration to add also all capital letter tags.
Adding some more Doxygen documentation.
Add view of \license information in Doxygen information and add an
overview page for \fixme which is used in source code.
We have Bug List, Fixme List, Todo List and Deprecated List. Do we have
some other tags we use that we could collect and display?
This removes around 14MB and can get easily generate locally by
doxygen util/Doxyfile when needed.
Restructured .gitignore a bit and some additions like zotshrc, etc.
Fixed a typo in doc/main.bb
