Updated makefile targets for Godot plugin.

Author: neogeek

GodotPlugin/Makefile

@@ -1,12 +1,16 @@
 help:
 	@fgrep -h "##" $(MAKEFILE_LIST) | sed -e 's/##//' | tail -n +2
 
-build-debug: ## Build debug Godot plugin
+submodules: ## Setup Submodules
+	git submodule init
+	git submodule update
+
+build-debug: submodules ## Build debug Godot plugin
 	scons platform=macos arch=universal target=template_debug
 	scons platform=windows arch=x86_32 target=template_debug
 	scons platform=windows arch=x86_64 target=template_debug
 
-build-release: ## Build release Godot plugin
+build-release: submodules ## Build release Godot plugin
 	scons platform=macos arch=universal target=template_release
 	scons platform=windows arch=x86_32 target=template_release
 	scons platform=windows arch=x86_64 target=template_release