Whoops, local packages were loaded at all. Fixed

Author: Federico Fissore

arduino-core/src/processing/app/BaseNoGui.java

@@ -702,6 +702,7 @@ static protected void loadHardware(File folder) {
         targetPackage = packages.get(target);
       } else {
         targetPackage = new LegacyTargetPackage(target);
+        packages.put(target, targetPackage);
       }
       try {
         loadTargetPackage(targetPackage, subfolder);