0.11.4_beta.4

Version Beta 0.11.4

Update: cmd:slacker search
- the (also: ...) list now names each repo's own candidate in full,
e.g. (also: testing kernel-generic-7.1.7), so a repo carrying a
different version is visible without running slacker info.
Update: cmd:slacker status
- Tag prio: every installed package's source must be ranked or frozen!
anyway slacker will protect unranked tags and their installed packages
BUT slacker status will report that this is wrong and user must fix it.

Full Changelog: 0.11.3...0.11.4