Merge branch 'release/0.2.0'
Merge branch 'release/0.2.1'
Merge branch 'release/0.2.2'
Merge branch 'release/0.2.3'
Merge branch 'release/0.2.4'
Merge branch 'release/0.2.5'
Merge branch 'release/0.2.6'
Merge branch 'release/0.2.7'
Update interpolation
Update tox.
Update version
Merge branch 'release/0.2.8'
Merge branch 'release/0.2.8' into develop
Update
Merge branch 'develop'
Merge branch 'master' into develop
Update Makefile
Merge branch 'develop'
Merge branch 'master' into develop