Roadmap

In the future, we would like to overhaul the rosdoc infrastructure in several ways:

1. Change rosdoc to a plugin-based model so that it can be extended to other documentation tools (e.g. javadoc) without adding hard dependencies.
2. Based on (1), separate Epydoc and Sphinx generation into separate plugin packages.
3. Move to a more generic customization model for autodoc tools, e.g. the doxygen configuration parameters

Also, the codebase has evolved well beyond its original design. The doxygen generator is in need of significant overhauling, and there are opportunities to use a more general templating system to get rid of custom code.