Add wrapper for DBEnv.set_tx_timeout method to allow time based DB_RECOVER
(test cases and dbobj wrapping)
diff --git a/Lib/bsddb/dbobj.py b/Lib/bsddb/dbobj.py
index 667ec31..5bcf84b 100644
--- a/Lib/bsddb/dbobj.py
+++ b/Lib/bsddb/dbobj.py
@@ -77,6 +77,8 @@
         return apply(self._cobj.txn_stat, args, kwargs)
     def set_tx_max(self, *args, **kwargs):
         return apply(self._cobj.set_tx_max, args, kwargs)
+    def set_tx_timestamp(self, *args, **kwargs):
+        return apply(self._cobj.set_tx_timestamp, args, kwargs)
     def lock_detect(self, *args, **kwargs):
         return apply(self._cobj.lock_detect, args, kwargs)
     def lock_get(self, *args, **kwargs):