Mention SQLite database format change in UPGRADING file (#1488983)

Aleksander Machniak

2013-03-07 001b172708f3b4b76ab6f0af7ec720955828f5b1

1
tinyMCE.addI18n('sl.advhr_dlg',{size:"Vi\u0161ina",noshade:"Brez sen\u010denja",width:"\u0160irina",normal:"Obi\u010dajno",widthunits:"Enote"});