Fix Makefiles for r4iasdhc.com and ndsill.net carts
Add a Makefile for the old r4ultra.com kernel so that it is displayed on the frontend
Adds the Acekard Manager for the Original Acekard. This is required for the Original Acekard as it only appears to support AKFS - a proprietary file system by the Acekard team.
These commits will: