[trunk_admin] Update fi_FI, thanks to : rolle

git-svn-id: http://piwigo.org/svn/trunk@22216 68402e56-0260-453c-a942-63ccdbb3a9ee
[trunk_public] Update zh_TW, thanks to : tedx

git-svn-id: http://piwigo.org/svn/trunk@22233 68402e56-0260-453c-a942-63ccdbb3a9ee