* 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.
* Add elixir client
* Add test for elixir client
* Add shell script for generating sample codes for elixir client
It just copied from bin/bash-petstore.sh
* Make elixir-petstore.sh to generate sample codes for elixir client
* Add sample codes for elixir client