Improved sent data overview.
Updated translations, thanks to all translators.
Prepare for release.
Fixed: Adding Queue's with same name in AdminQueue leads to SQL error message (bug#10843).
Fixed: Set of pending time is not working at all in Frontend::Agent::Ticket::ViewNote (bug#10808).
Fixed: Medium and Large view don't indicate active filters (bug#10776).
Merge remote-tracking branch 'upstream/master' into otrs-master