Bug 573964 - Update version number in mac's Eclipse.app for 4.21

Change-Id: I5c60ca80a6d5ffa0b92176f6289dcd0f036f482f
Signed-off-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com>
Reviewed-on: https://git.eclipse.org/r/c/equinox/rt.equinox.framework/+/181364
2 files changed