Build three.js too when running build_debug.sh

utils/build/build_debug.sh

@@ -1,4 +1,5 @@
 #!/bin/sh
 
 cd "$(dirname "$0")"
+python build.py --include common --include extras --output ../../build/three.js
 python build.py --include common --include extras --output ../../build/three.min.js