Merge branch 'release-6.0.1' into develop
Fixed build of revsecurity.so on Linux and added x64 support.
Added environment.linux.makefile include to all project makefiles.
Merge branch 'feature-linux_x64' into develop
add "apkbuilder" scripts from Android SDK
Merge branch 'release-6.0.2'
Merge branch 'release-6.0.2' into develop
only <glib.h> can be included directly
Merge pull request #2 from mwieder/fix-glib-errors

only <glib.h> can be included directly
Merge branch 'release-6.1.0'
Merge branch 'master' into refactor-graphics