reorganized the keymap file location

src/lib.rs

@@ -1,12 +1,13 @@
 mod color;
 mod hid_wrapper;
 mod rgb_controller;
+mod keymap;
 
 pub use color::Color;
 pub use hid_wrapper::HidWrapperError;
 pub use rgb_controller::controller::RGBController;
 pub use rgb_controller::effects::Effects;
-pub use rgb_controller::keymap::{Keymap, KeymapKeys};
+pub use keymap::{Keymap, KeymapKeys};
 
 #[cfg(feature = "access_hid_wrapper")]
 pub use hid_wrapper::HidWrapper;