Bug 577442 - POM and product version change for 4.23 release

Change-Id: I70cd9f8ba207601e66db81b3175c207aaded5623
Signed-off-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.debug/+/188120
8 files changed