Added
- Added Finnish language.
- Updated Czech translation.
Fixed
- When deleting an email from a customer do not create a new customer if there are no conversations with such email (#2767)
- Fixed attachment names encoded in windows-1258 in Webklex/laravel-imap library (#2782)
- Fixed "Mailbox name is not valid mUTF-7" error in Webklex/laravel-imap (#2793)
- Improved retrieving original message with Wekblex/php-imap library.
- Fixed a bunch of issues in Webklex/php-imap library.