* [Import] Fixed an issue on importing where the 'Upload' text on the import popup wasn't translated if the CRM plugin was disabled.
Renamed the 'cerb5_' translation files to 'cerb_'.
* [Setup/Mail/Reply-To] Fixed a bug introduced in CHD-3344 that prevented reply-to addresses from being deleted.
6.4.4-dev checkpoint
Merge branch '6.4.4' into stable