Individual hookmod loading and standard API.

[epicabsol]

Users (and developers) want the freedom to mix and match whichever hookmods they want to use.
Developers want consistency and to remove code duplication.

The hookmod loader should try loading all DLLs in the directory hookmods/ as a hookmod.
The API should have a LOMNHook::Native namespace for wrappers around vanilla game code.

[Vahkiti]

This is done now right? :v