Add the corresponding JVM type into .NET classes

[masesdevelopers]

Is your feature request related to a problem? Please describe.
Currently many classes uses byte[] as JVM type, however it is not the right type for every conversion. In some cases long is managed using Java.Lang.Long, so it can be useful to have the mapping between .NET and JVM types.

Describe the solution you'd like
Starts adding the JVM type into IKNetSerDes<T> and its linked classes or interfaces.

Describe alternatives you've considered
N(A

Additional context
N/A