Providing Generics for Read Methods

[ole404]

It would make interacting with the library a lot easier if one can use generics to Methods like ReadAsyncs. For example when i want to Request a Patient I don't want to type

FhirResponse patResponse = fhirService.ReadAsync(key);
Patient pat = (Patient)patResponse.Resource;

doSomething(pat)

but i could quickly write

patResponse = await fhirService.ReadAsync<Patient>(key);
doSomething(pat.Resource);

It would improve Development experience and Code readibility.

[kennethmyhra]

I like the idea!