xAdded lock around the use of OnuOmciStateMap to prevent a concurrent map write issue.

I considered using a structure like sync.Map or other concurrency safe map, but those don't offer type safety like the built in map object.

Added some missing licensing and a VERSION file as Jenkins is requiring it.

Change-Id: I755709ab4678da12c7585824074a1877f98a5ea1
6 files changed