Clean up pom hierarchy and naming in master branch

Rename release pom to project-opendove
Rename parent pom to project-opendove-parent
Correctly set parent reference on all odmc poms

Change-Id: Ic20470229a7031234c6d0da75d5beab8395c0790
Signed-off-by: Ryan Moats <rmoats@us.ibm.com>
(cherry picked from commit 1f456245cc3ff43c2e697aafd176166830b3854b)