Add LiteModule java class for lite interpreter. (#30061)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/30061
Create INativePeer Interface and move NativePeer class from Module.java. Create LiteModuleLoader and LiteNativePeer.java for Lite Interpreter binding.
ghstack-source-id: 94169187
Reviewed By: dreiss
Differential Revision: D18511688
fbshipit-source-id: 1a69c94b28c8a02631f53079ca7ddcaa57eca38f
