miniupnpc: update Changelog.txt
-$Id: Changelog.txt,v 1.226 2016/12/16 08:57:19 nanard Exp $
+$Id: Changelog.txt,v 1.229 2017/12/12 11:26:25 nanard Exp $
miniUPnP client Changelog.
+2017/12/11:
+ Fix buffer over run in minixml.c
+ Fix uninitialized variable access in upnpreplyparse.c
+
2017/05/05:
Fix CVE-2017-8798 Thanks to tin/Team OSTStrom
