more dlls

[brandonros]

part of #10 but doesn't fix it

[sha0coder]

Hello Brandon, thanks for contributing in first place,
I don't use mac but i know that exists a way to disable creating the "hidden" file .DS_Store on every folder,
can you remove the .DS_Store on the commit? you can put also a .gitignore for preventing it.

Is good to add dll's but its necesary to implement its apis, i would like give support to dotnet btw.
regards.