Added Code of Conduct
Created by: jvanbaarsen
What does this MR do? It adds a Code of Conduct to the GitLab project.
Its taken from http://contributor-covenant.org/
/cc @dosire
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Created by: jvanbaarsen
What does this MR do? It adds a Code of Conduct to the GitLab project.
Its taken from http://contributor-covenant.org/
/cc @dosire