* [C++][Pistache] Use reserved words to replace incorrect names
discard old decision to truncate reservedWords
* [C++][Pistache] Update struct model to use name instead of baseName
* [C++][Pistache] Update Petstore sample
* [C++] Add option to have lowercase variables
* [C++] Update generated docs
* [C++][Pistache] Simplified model template
* [C++][Pistache] Fix for addExternalLibs option
CMake would fail with addExternalLibs set to false
since it'd try to add depenency to not-existing targets
* [C++][Pistache] Update cpp-pistache-server-petstore.sh
* [C++][Pistache] Update Petstore sample
* [C++][Pistache] Update documentation
* [C++][Pistache] Do not use JSON for primitive types in request body
Request body can contain any input, simple strings, CSV text or something else
* [C++][Pistache] Update Petstore sample version
* Fixed#2643
Refactored to/from json functions to use universal object serialization method.
* Code review found incorrect indenting and I forgot to remove unused mustache files.
* Removed helpers class because it is not needed anymore.
* Removed helpers package from docs.
* Reverted helper class removal.
* Added missing includes for optional
* Removed shared pointer from pistache generator
* Changed Net namespace to Pistache Namespace
* Clean up code and removed unnecessary lines in mustache files
* Removed remaining shared pointer syntax
* Code review fixes + updated samples
* Added const to all model setter functions, and reference to all params in setters that are not primitives
* Refactored modelbase
* Removed const
* Updated samples
