[ONOS-4650][ONOS-4726][ONOS-4727] [ONOS-4728]Implement must parser + when parser + feature + if-feature + revision defect fix

Change-Id: I0a3aee6c1c6b72ef7da7f7f565fd0f149fe3fd42
79 files changed
tree: ec2167765908873c4ba4bd239f8ccc73158206ef
  1. datamodel/
  2. plugin/
  3. pom.xml