Exposing protected methods in JImGuiGen

[Mr00Anderson]

I would like to expose JImGuiGen methods that are private / protected which take native parameter. After a bit of work and work around/efficiencies and nothing really great in terms of generics issues between a String or JImStr, just would be easier to store it as its original intended API type byte[].

This would open up your API easier to anyone to extend it without making PRs as well.

Edit: With this opening up the classes with a long pointer too to enable usage of those with API that has a byte[] but also takes a pointer/long. With getters, or direct access.

[ice1000]

How about exposing a JImStr::new(byte[] bla)?

[ice1000]

The APIs are protected only because I wanted to use them in the JImGui class, otherwise they should be private. I'm recommending JImStr::new(byte[] bla) since it's not much different from exposing the byte[] API.