v0.2.8

New Features:

• pkgdev bugs: add support for passing a root blocker bug, upon which all top level bugs will block (@arthurzam, #139)
• pkgdev bugs: fallback to ~/.bugz_token for api-key (@arthurzam, #138)
• pkgdev bugs: improve --api-key description and include appropriate warning (@Flowdalic, #159)
• pkgdev bugs: add support for stabilization groups (@arthurzam, #154)
• pkgdev commit: add support for enabling or disabling gpg signing (@arthurzam, #147)
• pkgdev push: --ask stops for confirmation on warnings too (@arthurzam, #152)

Fixed bugs:

• pkgdev bugs: truncate too long bug summaries (@arthurzam, #141)
• pkgdev bugs: show correct number of bugs which would be opened (@arthurzam, #142)
• pkgdev bugs: do not swallow exceptions when reading ~/.bugz_token (@Flowdalic, #158)