Altered submodules (#50)

* Adjusted asm-differ and removed autodecompiler

* Added permuter as submodule

diff_settings.py

@@ -0,0 +1,16 @@
+#!/usr/bin/env python3
+
+def add_custom_arguments(parser):
+    group = parser.add_mutually_exclusive_group(required=False)
+    group.add_argument('-u', dest='lang', action='store_const', const='us',
+            help="Set version to US.")
+
+def apply(config, args):
+    lang = args.lang or 'us'
+    config['mapfile'] = f'build/{lang}/mk64.{lang}.map'
+    config['myimg'] = f'build/{lang}/mk64.{lang}.z64'
+    config['baseimg'] = f'baserom.{lang}.z64'
+    config['makeflags'] = [f'VERSION={lang}']
+    config['source_directories'] = ['.']
+
+