Merge branch 'release/0.1'
Merge branch 'release/0.1.1'
Merge branch 'release/0.2'
Merge branch 'release/0.2.1'
Rework parts of the Debian build script

The output structure of glaciercmd.install got screwed, and
libraries were therefore not installed in the right place.
Bump version, update changelog
Merge branch 'hotfix/0.2.2' into develop