AS3 p-code more RAbcDasm like

- get/setlocal_x renamed to get/setlocalx
- QName casing changed from Qname

Better increment/decrement detection, chained assignments.

libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestHello.as

@@ -8,4 +8,4 @@ package tests
 			trace("hello");
 		}
 	}
-}
+}