* Small fixes to prevent crash when empty json body is provided.
* cpprest : Add toJson and toHttpContent array support.
* petstore : Run script.
* cpprest : Fix toHttpContent function header.
* petstore : Run script.
* cpprest : Add support for primitive response without enclosing item.
* cpprest : Fix spaces.
* cpprest : Fix build if bodyParam is optional.
* cpprest : Fix vector of vector param.
* Small updates to use utf encoding
Add * operator for ^required
* - check C++ keywords
- setter for SSL configuration
* recreate example QT5CPP
* only emit error signal if error happens
* provide more error information
* regenerate example QT5CPP
* * use reserved words in abstract cpp generator
* update CppRest examples
* remove tabs
