Remove firmtool submodule

.gitmodules

@@ -9,7 +9,3 @@
 	path = CakesROP
 	url = https://github.com/mid-kid/CakesROP
 	ignore = dirty
-[submodule "firmtool"]
-	path = firmtool
-	url = https://github.com/TuxSH/firmtool.git
-	ignore = dirty

Makefile

@@ -134,7 +134,7 @@ binary: common
 	@make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
 
 firm: binary
-	@firmtool/firmtool build $(OUTPUT).firm -n 0x23F00000 -e 0 -D $(OUTPUT).bin -A 0x23F00000 -C NDMA -i
+	@firmtool build $(OUTPUT).firm -n 0x23F00000 -e 0 -D $(OUTPUT).elf -A 0x23F00000 -C NDMA -i
 
 gateway: binary
 	@cp resources/LauncherTemplate.dat $(OUTPUT_D)/Launcher.dat

README.md

@@ -22,7 +22,7 @@ You may now run GodMode9 via holding the X Button (or any other button you chose
 
 ## How to run this / entry points / developer info
 GodMode9 can be built to run from a number of entry points, descriptions are below. Note that you need to be on or below 3DS firmware version v11.2 (v9.2 if not using SafeHax/FastHax) or have ARM9loaderhax installed for any of these to work. All entrypoint files are included in the release archive.
-* __SigHax / Boot9Strap__: Copy `GodMode9.firm` to somewhere on your SD card (maybe refer to your CFW instructions) and run it from there. FIRM payloads can be ran from [Luma3DS](https://github.com/AuroraWright/Luma3DS) or [Boot9Strap](https://github.com/SciresM/Boot9Strap). Build this with `make firm` (requires [Python](https://www.python.org/) installed).
+* __SigHax / Boot9Strap__: Copy `GodMode9.firm` to somewhere on your SD card (maybe refer to your CFW instructions) and run it from there. FIRM payloads can be ran from [Luma3DS](https://github.com/AuroraWright/Luma3DS) or [Boot9Strap](https://github.com/SciresM/Boot9Strap). Build this with `make firm` (requires [firmtool](https://github.com/TuxSH/firmtool) installed).
 * __A9LH, Brahma & SafeHax__: Copy `GodMode9.bin` to somewhere on your SD card and run it via either [arm9loaderhax](https://3ds.guide/), [Brahma](https://github.com/delebile/Brahma2) or [FastHax](https://github.com/nedwill/fasthax)/[SafeHax](https://github.com/TiniVi/safehax). Brahma derivatives / loaders (such as [BrahmaLoader](https://gbatemp.net/threads/release-easily-load-payloads-in-hb-launcher-via-brahma-2-mod.402857/)) and A9LH chainloaders (such as [BootCTR9](https://github.com/hartmannaf/BootCtr9)) will work with this as well. Build this with `make binary`.
 * __Homebrew Launcher__: Copy `GodMode9.3dsx` & `GodMode9.smdh` into `/3DS/GodMode9` on your SD card. Run this via [Smealums Homebrew Launcher](http://smealum.github.io/3ds/), [Mashers Grid Launcher](https://gbatemp.net/threads/release-homebrew-launcher-with-grid-layout.397527/) or any other compatible software. Build this with `make brahma`.
 * __CakeHax Browser__: Copy `GodMode9.dat` to the root of your SD card. You can then run it via http://dukesrg.github.io/?GodMode9.dat from your 3DS browser. Build this via `make cakehax`.