0.99

Well it's been over 2 and a half years since the last release and this is long overdue. I'm not going to list everything that changed in detail since the last release but very briefly:

Lots of bug fixes (including a long standing but rarely seen threading bug)
New features, like list mode (CTRL+I)
etc.

This is really just a prelude to a proper 1.0-RC sometime in the next month or two hopefully. I need to flesh out some undocumented features and actually document everything in both the README and the man page.