Bug 575782 - POM and product version change for 4.22 release

Change-Id: I3c672978a7d15acbe0419ee2a38b4c0c65bb2340
Signed-off-by: Kit Lo <kitlo@us.ibm.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.resources/+/185011
Reviewed-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com>
Tested-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com>
14 files changed