Log Message:
Update to 5.427:

5.427     2008-06-30  Dave O'Neill <dmo@roaringpenguin.com>
	* VERSION 5.427 RELEASED

	* (bugfix) fix remove_sig() on invalid multipart message (RT #11901)

	* (bugfix) make_singlepart() no longer creates bizzare Content-Type: headers
	  (RT #37139)

	* (bugfix) process_part() no longer sets incorrect charset on empty
	  parts (RT #35369)

	* (bugfix) fix runtime warnings caused by incorrect pack() string
	  (RT #34451, bugs.debian.org #446342)

	* (docs) add "SEE ALSO" sections to POD docs (RT #30391)

	* (docs) fix documentation of MIME::Head::get() (RT #34552,
	  bugs.debian.org #235189)

	* (packaging) Depend on IO::File 1.1.3, for its binmode() support (RT #34178)