[trunk_public] Update fa_IR, thanks to : Behrad

git-svn-id: http://piwigo.org/svn/trunk@19988 68402e56-0260-453c-a942-63ccdbb3a9ee
[trunk_public] Update az_AZ, thanks to : Behrad

git-svn-id: http://piwigo.org/svn/trunk@19989 68402e56-0260-453c-a942-63ccdbb3a9ee