update changelog master
update changelog master

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