* fix jaxrs line break
* fix java gradle bat line break
* fix scala gradle line break
* fix undertow crt line break
* fix spring line break
* fix undertow line break in pom
* rollback undertwo petstore to use petstore.yaml
* to fix#2981
* update sample, update ci to include jaxrs (jersey1, 2)
* avoid duplicated artifactId in pom (jaxrs jersey1)
* update jetty dependency for jersey1 jaxrs
* update bin to set proper artifact-id
* fix jersey1 jaxrs pom.xml
* fix dependency in jaxrs jersey2 pom
* downgrade jetty plugin to 9.3.0.v20150612
* update petstore sample for jaxrs jersey 1
* restore jetty to previous version. update test order
* downgrade jetty maven plugin version
* restore original version of jetty plugin