This gets rid of deprecation warnings. Cmake 3.6 has been out for almost 8 years by now, so this requirement should not cause undue trouble to people trying to compile the game.
* WIP support for Nintendo Switch
* OpenAL is usable
* Remove some debug code, add manual crash when DEBUG_NXLINK is on
* Remove more debug logs
* Support touch, account name detection, language detection. Remove resolution settings
* Stylistic changes
* SFXManager: update on main thread
* Add build script, remove crypto.hpp changes, disable opengl recorder on switch
* make: use sudo where needed, libs=>lib, portlib=>portlibs
* make: build harfbuzz with freetype
* main: remove DEBUG_NXLINK
* socket_address: this comment is no longer relevant
* Fix indentation in SDL, remove extra debug logs from InputManager
* InputManager: make log debug, not info
* CMakeLists: add mbedtls include dirs on switch
* main: deinitialize stuff
* main_loop: fix format
