Horizon OC Compilation Instructions

1. Install devkitpro (https://devkitpro.org/wiki/Getting_Started) with switch-dev
2. Set up a development enviorment for compiling Atmosphere (https://github.com/Atmosphere-NX/Atmosphere/blob/master/docs/building.md)
3. Git clone atmosphere (git clone https://github.com/Atmosphere-NX/Atmosphere.git)
4. Clone the Horizon OC develop branch (``git clone https://github.com/Horizon-OC/Horizon-OC.git --recurse-submodules``)
5. Create a new folder named ``build`` in the horizon oc repo
6. Copy atmosphere files into that build folder
7. Run ./build.sh in the root directory
