Universal bug tracking framework

We should design and promote a universal bug tracking framework.
See wiki page:

Bugzilla is a very poor tool:
- It is hard to have a ready made list of issues related to a single package.
- It is impossible to see which bugs have patches attached, that need review, need work or that are ready to be committed. This is critical to find where there is code that could soon be committed, allowing developers to help each other move forward.