Add a version constant

Author: bjori

src/Collection.php

@@ -10,6 +10,8 @@
 /* }}} */
 
 class Collection {
+    const VERSION = "0.1.0";
+
     /* {{{ consts & vars */
     const QUERY_FLAG_TAILABLE_CURSOR   = 0x02;
     const QUERY_FLAG_SLAVE_OKAY        = 0x04;