New releases for bugfixes

[Nate Graham]

To revive this thread, I think the issue is that it feels sort of 
subjective what kind of bugs are bad enough that we think like a new 
release is worth it. So maybe we can try to get specific and say that we 
should make a new release for fixes of Bugzilla bug reports where:
- Priority is VHI or HI
- Severity is critical, grave, or major
- Possibly also the "crash" severity?

What do people think about that?

Nate