* remove trailing space in cpprest, update samples
* remove unused pom.xml in go pestore
* fix broken links in php api doc by fixing baseType
* fix csharp api doc
* fix php examples
* fix examples for abstract php generator
* add line break test to petstore-security-test.yaml
* add objc/swift security testing
* add go,scala,qt5cpp for security test
* add security test for typescript
* fix go security issue, fix consumes,produces line break