throw exception on database upgrade error
throw exception on database upgrade error

rsudev/c-geo-opensource,tobiasge/cgeo,matej116/cgeo,cgeo/cgeo,rsudev/c-geo-opensource,auricgoldfinger/cgeo,matej116/cgeo,S-Bartfast/cgeo,matej116/cgeo,auricgoldfinger/cgeo,cgeo/cgeo,tobiasge/cgeo,auricgoldfinger/cgeo,S-Bartfast/cgeo,tobiasge/cgeo,rsudev/c-geo-opensource,cgeo/cgeo,S-Bartfast/cgeo,cgeo/cgeo