Updated French translation

Translated ```title_rename```
Improved ```help_check_ondemand```
German translation updated.
Updated and fix Indonesian.

Updated and fix Indonesian.
Updated Japanese translation
Merge pull request #1988 from tonymanou/patch-1

Updated French translation
Merge pull request #1989 from Phylon/patch-1

Updated German translation
Merge pull request #1991 from Arsyadi/master

Updated Indonesian translation
Merge pull request #1992 from t61p/japanese-translation

Updated Japanese translation
Updated changelog
merge