- pybsddb Bug #1527939: bsddb module DBEnv dbremove and dbrename
  methods now allow their database parameter to be None as the
  sleepycat API allows.

Also adds an appropriate test case for DBEnv.dbrename and dbremove.
diff --git a/Misc/NEWS b/Misc/NEWS
index 294b159..663203b 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -128,6 +128,10 @@
 - Because of a misspelled preprocessor symbol, ctypes was always
   compiled without thread support; this is now fixed.
 
+- pybsddb Bug #1527939: bsddb module DBEnv dbremove and dbrename
+  methods now allow their database parameter to be None as the
+  sleepycat API allows.
+
 Tests
 -----