* Consistent license message for all the go files
* Fixing the last set of unconsistencies with the license headers
* Addressing PR review comments
* Fixing busy.go and busy_test.go license header
* Add column to UserAccessTokens table
* PLT-7794 Add user access token enable/disable endpoints
* replaced eliminated global variable
* updates to user_access_token_store and upgrade.go
* style fix and cleanup
* Implement user access tokens and new roles
* Update config.json
* Add public post permission to apiv3
* Remove old comment
* Fix model unit test
* Updates to store per feedback
* Updates per feedback from CS