Refactoring POMs as per ODL Neon

Cleaning up poms and fixing versioning as per ODL NEON

Issue-ID: CCSDK-1977
Signed-off-by: Singal, Kapil (ks220y) <ks220y@att.com>
Change-Id: Ifca4fa413ec3370108828e3da4fce8585cada925
13 files changed