Merge pull request #772 from qalbeabbas947/mixed_chagnes

Shifted the missing changes from gitlab to github repo

Bump 1.4.11

bump 1.4.10

bump 1.4.9

update to 1.4.7 bugfix release

updating i18n

merging 1.4.5 branch

updating for 1.4.4 release

Merge branch 'alpha' for 1.4.3 release.

Merge branch 'alpha' for 1.4.2 release