* [csharp] Support composition on toJson
Previous implementation assumed specification only supports polymorphic
associations (via discrimator), although the code didn't seem to be
setup correctly for that in the first place. That is, the parent object
must define the discriminator (see
https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#models-with-polymorphism-support),
so NOT HAS parent AND HAS discriminator doesn't make sense.
From a C# perspective, base classes should have the method marked
virtual and derived classes should override the method. This supports
both composition and polymorphic definitions.
* [csharp] Regenerate integration test files
* [csharp] Regenerate samples
* [csharp] Regenerate security sample
* the result I want to obtain
* add csharp-petstore-net-40.bat for windows
* just ran bin\windows\csharp-petstore-all.bat
* Removed those directories:
- samples\client\petstore\csharp
- samples\client\petstore\csharp-dotnet2
then ran :
bin\windows\csharp-petstore-all.bat
* - update JsonSubTypes to 1.1.3 by using nuget dependency (the package is compatible with net40)
- allign all version of Newtonsoft.Json to 10.0.3
* the result of bin\windows\csharp-petstore-all.bat
* ran bin\security\windows\csharp-petstore.bat
