Update ONOS version to 1.6.0-rc4

Change-Id: Icfef1d2751a3e0d229352a1b5007d8507ec9e247
1 file changed
tree: 214a55a97250c123441cfaff7167beedd205438e
  1. .gitignore
  2. .gitreview
  3. api/
  4. app/
  5. pom.xml