Added command to repair old postfix autoreply setups

Merge pull request #3272 from modoboa/fix/dkim-non-writable

Removed serializer check for dkim dir, added alarms on gen

Merge pull request #3153 from modoboa/dependabot/pip/django-phonenumb…

…er-field-phonenumbers--7.3.0

Bump django-phonenumber-field[phonenumbers] from 7.2.0 to 7.3.0

Merge pull request #3147 from modoboa/fix/duplicate_alias

Prevent creation of same alias addresses using different case

Merge pull request #3099 from modoboa/dependabot/pip/testfixtures-7.2.2

Bump testfixtures from 7.2.0 to 7.2.2

Merge pull request #3077 from modoboa/translations_4a510eeff6e480919e…

…943d31202948bd_zh_CN

Updates for file modoboa/locale/en/LC_MESSAGES/djangojs.po in zh_CN on branch master

Merge pull request #3053 from modoboa/doc-2-2

updated doc for 2.2

Merge pull request #2989 from modoboa/translations_4a510eeff6e480919e…

…943d31202948bd_ka

Translate 'modoboa/locale/en/LC_MESSAGES/djangojs.po' in 'ka'

Merge pull request #2961 from modoboa/updated-version

better job handling

Added warning to upgrade instructions for 2.1