Log Message:
Update msdl to 1.2.7.

Version 1.2.7.
-- msdl
	* 13th release
	* -a inf for infinite download retries.
	  $ msdl -a inf rtsp://foo.com/bar.wma
	* mmsh resumeing (partly) supported
	  Still cannot resume in some cases, but mmsh resume support added.
	* mmst to mmsh auto fallback added. if mmst fails to connect, it automatically \ 
tries mmsh.
	* added check on fwrite()
	* fixed possible memory leaks which happens when --logfile a --logfile b etc.
	* msdl.spec added, for rpm systems.
	  the "msdl.spec" file was originally created by Mr.Zidlicky. Thanks.