* feat(java-jersey2): Adding http response headers and making example compilable
* feat(java-jersey2): Updating pet project
* feat(java-jersey2): Removing uncessary lines from Readme
* feat(java-jersey2): Updating pet projects
* feat(java-jersey2): Updating pet projects
* support form-data file MIME `name` parameter
* update test spec and Go client for form-data file name
* update samples for ensure-up-to-date
* update mustache template
* update samples for Go client
* improve assignment location
* update samples
* Updating samples after #5232.
* Fix tests after #5232.
* Fix Javascript client tests.
* JaxRS server: set serverPort only when not given from outside.
* Update JaxRS sample creator scripts to fix serverPort.
* Preliminary test fix for JaxRS server generators.
* Updating samples for JaxRS with Jersey1/2.
* Updating JaxRS samples again.