Bug 577296 - Add help stubs for 4.22 Change-Id: Ica1e92c5d77fbf10e8babf23cdc36280947aede5 Signed-off-by: Kalyan Prasad Tatavarthi <kalyan_prasad@in.ibm.com> Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform/+/187809