Bump version to 306

This should be done _immediatelly_ after branching off `rel-`.
Duplicate entries in dictionnary
Newlines at EOF + a typo in basher I got tired of looking at
Weak warnings in bosh

Triple double-quoted strings should be used for docstrings
dictionary creation could be rewritten as a dictionary literal
Weak warns 2: Comparison with None performed with equality operators
Merge branch 'utumno-pycharm-warnings' into dev
Abstract_Patcher -> _Abstract_Patcher
wrapping, newlines
MI:APatchMerger (from now on I will be wrapping inside bosh as I go)
MI:AImportPatcher
canAutoItemCheck=True inherited from AListPatcher
TODO: MI for UpdateReferences
Merge branch 'utumno-more-MI' into dev

Adds some more MI in the C/P patchers to avoid code duplication
Ini setting for disabling prompt to activate the Bashed Patch

Closes #149