updated vl32 to current

external/db_drivers/liblmdb32/sample-mdb.txt

@@ -3,7 +3,7 @@
  * Do a line-by-line comparison of this and sample-bdb.txt
  */
 /*
- * Copyright 2012 Howard Chu, Symas Corp.
+ * Copyright 2012-2015 Howard Chu, Symas Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -32,7 +32,7 @@ int main(int argc,char * argv[])
 	rc = mdb_env_create(&env);
 	rc = mdb_env_open(env, "./testdb", 0, 0664);
 	rc = mdb_txn_begin(env, NULL, 0, &txn);
-	rc = mdb_open(txn, NULL, 0, &dbi);
+	rc = mdb_dbi_open(txn, NULL, 0, &dbi);
 
 	key.mv_size = sizeof(int);
 	key.mv_data = sval;
@@ -56,7 +56,7 @@ int main(int argc,char * argv[])
 	mdb_cursor_close(cursor);
 	mdb_txn_abort(txn);
 leave:
-	mdb_close(env, dbi);
+	mdb_dbi_close(env, dbi);
 	mdb_env_close(env);
 	return 0;
 }