Merge branch 'release/1.1.1'
Merge branch 'release/1.1.2'
Merge branch 'release/1.1.3'
Merge branch 'release/1.1.4'
Merge branch 'release/1.1.5'
Merge branch 'release/1.1.6'
Release 1.2.0:
* Fix merging of keys with section and without section.
* Improved sanitizing of hashes and added tests.
Merge branch 'release/1.2.1'
Merge branch 'master' into develop