OpenCOLLADA/CMakeLists.txt: : Build type, GNUInstallDirs, and version fixes#561

dracwyrm wants to merge 1 commit intoKhronosGroup:mainKhronosGroup/OpenCOLLADA:mainfrom

dracwyrm:cmake-fixesdracwyrm/OpenCOLLADA:cmake-fixesCopy head branch name to clipboard