Add PM support

Fix support for Pirate's Moon

Try to add Recoil and PM support

Identify the exe by the file size and only install the Mech3 specific bits if I think it's Mech3
Add some exports so Recoil works.
Rewrite everything in Rust.

0.0.2

See the included readme.txt for instructions.

Changes since previous release
-Fix install script.
-Display version number during install.

0.0.1

Initial release