Bug 573960 - POM and product version change for 4.21 release

Change-Id: I545777b31d2cc9d43d05ccf0ce89dd5cccb28b90
Signed-off-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com>
Reviewed-on: https://git.eclipse.org/r/c/jdt/eclipse.jdt.core.binaries/+/181385
Tested-by: JDT Bot <jdt-bot@eclipse.org>
Tested-by: Vikas Chandra <Vikas.Chandra@in.ibm.com>
Reviewed-by: Vikas Chandra <Vikas.Chandra@in.ibm.com>
2 files changed