* Removals of most of the warnings found by lint
* Removals of most of the warnings found by lint (PART 2)
* Removals of most of the warnings found by lint (PART 3)
* Removals of most of the warnings found by lint (PART 4)
* Removals of most of the warnings found by lint (PART 5)
* Fix conversion error
* Removal of unnecessary import. Other will need more complex login in the generator itself (not in the mustache files)
* Add missing imports + fix to the regex. Generation of the samples
* Fix issue #6100. Tested with all the samples.
* Fix multiple issue with the examples. Removing all of this.
Adding fake endpoint .sh but it is not compiling right now.
* Add automatic validation of return type when beanValidation is activated
* Small fixes for the automatic validation
* Add validation of entering body object + fix problem when receiving list + do not validate when the return value is a file
