Bug 577447 - Version bumps for 4.23 stream

Change-Id: Iee646cc9f4e5373490516fd13b00ec8ed1bd6289
Signed-off-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.team/+/188179
4 files changed