Made public the various set/getters for rotations in degrees. For consistency, renamed the exposed method names to remove the leading underscore, and kept the old names with a deprecation warning. Fixes #4511.
-=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
