Update README.md
Fix coverity issues #72942, #72041 and #72040
Fix behavior of test
Rename glow to globjects
Add recursive directory scanning for shader includes
Merge branch 'master' into transitive_dependencies

Conflicts:
	source/examples/CMakeLists.txt
	source/tests/globjects-test/CMakeLists.txt
	source/tests/globjects-utils-test/CMakeLists.txt
	source/tests/globjects-window-test/CMakeLists.txt