* 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
* Migrate tests from model/websocket_request_test.go to use testifyy
* Migrate tests from model/websocket_request_test.go to use testify
* Update model/websocket_request_test.go
Co-Authored-By: Miguel de la Cruz <mgdelacroix@gmail.com>
* Update model/websocket_request_test.go
Co-Authored-By: Miguel de la Cruz <mgdelacroix@gmail.com>