Added version and moved package file.

lib/Doctrine.php

@@ -33,6 +33,11 @@
  */
 final class Doctrine
 {
+    /**
+     * VERSION
+     */
+    const VERSION                   = '0.1.0-DEV';
+    
     /**
      * ERROR CONSTANTS
      */
@@ -1078,4 +1083,4 @@ final class Doctrine
 
         return true;
     }
-}
\ No newline at end of file
+}