Bump version to 0.4.1

Author: mikecentola

package.json

@@ -3,7 +3,7 @@
     "displayName": "G-Code Syntax",
     "shortName": "G-Code",
     "description": "CNC G-Code Syntax Langauge",
-    "version": "0.4.0",
+    "version": "0.4.1",
     "license": "MIT",
     "publisher": "appliedengdesign",
     "author": {