Bug 575782 - POM and product version change for 4.22 release Change-Id: I1a5f376cd46c8f26d431a4cea5145961ea1cf38a Signed-off-by: Kit Lo <kitlo@us.ibm.com> Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.ui.tools/+/185019 Tested-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com> Reviewed-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com>