docs: Adding "OEM Unlock" issue to DP2 Release Notes am: 80d04a7 am: ee1ecbb
am: 8278d99

* commit '8278d999c2d1edb6be9e0c5217fd030a4f8cbbce':
  docs: Adding "OEM Unlock" issue to DP2 Release Notes

Change-Id: I3625aeaf5f2f2850b9420fcc1e0e6c7692ef7ea1