Remove deprecated libusb dependency

Switched to using rusb because the libusb crate isn't supported anymore by the latest version of rust. See #11

v0.0.1 - Initial release

I decided to put together a "release" only so people could have access to the software and wouldn't have to necessarily build it themselves.

As stated in the README, only the Rust version will be supported going forward.

This release supports both the PS4 and PS5 cameras.