upgpkg: openttd-opengfx 0.5.0-1




git-svn-id: file:///srv/repos/svn-community/svn@108766 9fca08f4-af9d-4005-b8df-a31f2cc04f65
archrelease: copy trunk to community-any

git-svn-id: file:///srv/repos/svn-community/svn@108767 9fca08f4-af9d-4005-b8df-a31f2cc04f65