Bug 575641 - bump versions for 4.22

Change-Id: If5fade133d3d07e236553afca0ddb843d597f3d9
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.text/+/185260
Tested-by: Platform Bot <platform-bot@eclipse.org>
2 files changed