Prepare changelog for master branch
Prepare changelog for master branch

kumy/cgeo,vishwakulkarni/cgeo,yummy222/cgeo,cgeo/cgeo,samueltardieu/cgeo,schwabe/cgeo,tobiasge/cgeo,Huertix/cgeo,mucek4/cgeo,tobiasge/cgeo,Bananeweizen/cgeo,madankb/cgeo,rsudev/c-geo-opensource,cgeo/cgeo,marco-dev/c-geo-opensource,xiaoyanit/cgeo,vishwakulkarni/cgeo,superspindel/cgeo,ThibaultR/cgeo,S-Bartfast/cgeo,lewurm/cgeo,lewurm/cgeo,madankb/cgeo,ThibaultR/cgeo,ThibaultR/cgeo,superspindel/cgeo,cgeo/cgeo,KublaikhanGeek/cgeo,rsudev/c-geo-opensource,kumy/cgeo,marco-dev/c-geo-opensource,yummy222/cgeo,mucek4/cgeo,Bananeweizen/cgeo,matej116/cgeo,matej116/cgeo,matej116/cgeo,samueltardieu/cgeo,Huertix/cgeo,xiaoyanit/cgeo,lewurm/cgeo,madankb/cgeo,schwabe/cgeo,S-Bartfast/cgeo,Huertix/cgeo,kumy/cgeo,tobiasge/cgeo,SammysHP/cgeo,xiaoyanit/cgeo,marco-dev/c-geo-opensource,schwabe/cgeo,vishwakulkarni/cgeo,KublaikhanGeek/cgeo,Bananeweizen/cgeo,schwabe/cgeo,yummy222/cgeo,auricgoldfinger/cgeo,brok85/cgeo,SammysHP/cgeo,KublaikhanGeek/cgeo,rsudev/c-geo-opensource,auricgoldfinger/cgeo,superspindel/cgeo,pstorch/cgeo,brok85/cgeo,samueltardieu/cgeo,pstorch/cgeo,S-Bartfast/cgeo,mucek4/cgeo,SammysHP/cgeo,cgeo/cgeo,brok85/cgeo,pstorch/cgeo,auricgoldfinger/cgeo