Update changelog

methane · methane · commit a8b3e97fe588 · 2018-11-08T22:25:05.000+09:00
diff --git a/ChangeLog.rst b/ChangeLog.rst
@@ -3,9 +3,21 @@
 
 Release Date: TBD
 
+
+Important changes
+------------------
+
 Extension modules are merged.  There is ``msgpack._msgpack`` instead of
 ``msgpack._packer`` and ``msgpack._unpacker``. (#314)
 
+unpacker: Default size limits is smaller than before to avoid DoS attack.
+If you need to handle large data, you need to specify limits manually.
+
+
+
+Other changes
+--------------
+
 
 
 0.5.6
