updates coredsl version and makes BitValues with leading zeros

com.minres.coredsl.json.repository/pom.xml

@@ -4,7 +4,7 @@
     <parent>
         <artifactId>com.minres.coredsl.json.parent</artifactId>
         <groupId>com.minres.coredsl</groupId>
-        <version>2.0.1</version>
+        <version>2.0.2</version>
         <relativePath>..</relativePath>
     </parent>
 	<artifactId>com.minres.coredsl.json.standalone</artifactId>