Bug 577296 - Add help stubs for 4.22 Change-Id: I9178fa39b478955cbd5debce0cd27623e12bd7ee Signed-off-by: Kalyan Prasad Tatavarthi <kalyan_prasad@in.ibm.com> Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.common/+/187808