Bug 573965 - Version bumps for 4.21 stream

Change-Id: I60520aee46edf2c1822a19276399efb454be9936
Signed-off-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com>
Reviewed-on: https://git.eclipse.org/r/c/equinox/rt.equinox.bundles/+/181452
Tested-by: Equinox Bot <equinox-bot@eclipse.org>
2 files changed