Update to include planning in releng area.
Bug 436736 - Prep for 4.5 (Mars) and 4.4 maintenance builds

Update parent versions from 4.4.0 to 4.5.0

Change-Id: I4d89b8b1231ba3f318ed9072d235ce4d51ff422a
Signed-off-by: Paul Webster <pwebster@ca.ibm.com>
Merge branch 'master' of git://git.eclipse.org/gitroot/platform/eclipse.platform.ui