* Add Ratpack HttpClient instrumentation
* Propagate trace through Ratpack HttpClient
* Add test to verify trace propagation
* Fix spotlessApply
* Use HTTP method as name for ratpack http client
* Add current Context to the execution
* Fix HttpClient tests
* Move Ratpack HttpClient tests to java package
* Remove nullaway conventions from library
* Add Context to ExecHarness executions
* Remove ContextHolder from execution
* Fix function test using other server stub
* Fix lazy other app
* Refactor ratpack client packages
* Rename getter method