Bug 575793 - Version bumps for 4.22 stream

Change-Id: Ia812792b0211ae3f69946685174e32192b3ee8b8
Reviewed-on: https://git.eclipse.org/r/c/equinox/rt.equinox.framework/+/185073
Tested-by: Equinox Bot <equinox-bot@eclipse.org>
Reviewed-by: Alexander Kurtakov <akurtako@redhat.com>
4 files changed