Merge branch 'steffanv-master'

Version: 3.4.0!

Version: 3.3.0!

Version 3.2.7

3.2.6 was mistakenly published earlier on nuget.org

Release 3.2.6

Removed two unused methods

Can't use null propagation because build compiles with C#5

New Examples final 3.1 release

Version 3.1-rc2

Tagging v1.5