Define Json serialization settings per controller.

# Issue Title
Setup Json serialization per controller in the ASPNET Core applicaiton.

# General

Asp net core has a mechanism to define json serialization options per application using:

services
.AddControllers(options => {})
.AddJsonOptions(options => { /* json options */})
;

however there is no way to define json serialization settings per individual controller.
The output json can be controlled by parameter of the Json() method in each action, but there is no way to control how input parameters are deserializing from request body on the action.