* added column ApiKey to dbo.User
* added dbo.User.ApiKey to User_Update
* added dbo.User.ApiKey to User_Create
* wrote migration script for implementing dbo.User.ApiKey
* Added ApiKey prop to the User table model
* Created AccountsController method for getting a user's API Key
* Created AccountsController method for rotating a user API key
* Added support to ApiClient for passed-through ClientSecrets when the request comes from the cli
* Added a new conditional to ClientStore to account for user API keys
* Wrote unit tests for new user API Key methods
* Added a refresh of dbo.UserView to new migration script for ApiKey
* Let client_credentials grants into the custom token logic
* Cleanup for ApiKey auth in the CLI feature
* Created user API key on registration
* Removed uneeded code for user API keys
* Changed a .Contains() to a .StartsWith() in ClientStore
* Changed index that an array is searched on
* Added more claims to the user apikey clients
* Moved some claim finding logic to a helper method
