Updated Bulgarian translation
Updated Bulgarian translation

xbmc/Kore,xbmc/Kore,jtdor/Kore,jtdor/Kore,SyncedSynapse/Kore,poisdeux/Kore,poisdeux/Kore,SyncedSynapse/Kore,SyncedSynapse/Kore,jtdor/Kore,poisdeux/Kore,RaafatAkkad/Kore,xbmc/Kore,NEOhidra/Kore