Log Message:
Updated to version 5.41.

Pkgsrc changes:
  - none

Relevant changes since version 5.31:
====================================
	- modified addfile to accept indirect filehandles
		-- ref. rt.cpan.org #19627 and #19641
	- modified shasum to warn rather than die for file errors
		-- to follow conventions of GNU sha1sum/md5sum
	- added new capabilities to the "addfile" method
		-- now able to accept file names as well as handles
		-- includes mode for portable digest calculation
			-- thanks to Adam Kennedy for emails and ideas
				ref. File::LocalizeNewlines
	- used expanded addfile interface to simplify shasum (sumfile)
		-- regex a tad less general than 5.37, but handles all
			known newline variants in UNIX/Windows/MacOS
	- enhanced WARNING messages from shasum checkfile processing
		-- to mimic behavior of md5sum
	- improved error handling of checksum files in shasum
		-- to better mimic the behavior of md5sum
	- refined line-break regex in shasum (ref. sub sumfile)
		-- catches multiple CR's preceding LF
			thanks to Gisle Aas for suggested patch
	- changed loop vars to signed int's in shadump (ref. src/sha.c)
		-- to prevent type mismatch warnings
	- added "portable" option to shasum
		-- to make digests match across Windows/Unix/MacOS
	- enabled bundling of shasum command line options
		-- to mimic behavior of md5sum
	- removed \r's from text files in t/nist directory
		-- resolves SIGNATURE clashes (rt.cpan.org #18983)
	- changed suffix on SHA64_MAX (src/sha.h) to ULL
		-- eliminates gcc warnings (rt.cpan.org #18988)
	- specified minimum Perl version for module and Makefile.PL
		-- closes rt.cpan.org #18984
	- made minor code changes to silence compiler warnings
		-- resulting from signed/unsigned integer mixing