Log Message:
Import libmultigest-20140304 into the packages collection

	libmultigest is a library interface to calculate multiple digests at
	the same time, without having to re-scan data.  This is to protect
	against any single digest algorithm being found to have second
	pre-images.  Up to 32 digests can be specified on the command line.

	The data being used as input to the digest can be modified by using a
	regular expression-based substitution operation, so that any Version
	Control System identifiers can be normalised before being digested.
	If no substitution regular expression is provided, the input data will
	be used as-is.

	The list of digests provided is:

		BLAKE2, CRC32C, MD5, RMD160, SHA1, SHA256, SHA512,
		SHA3-224, SHA3-256, SHA3-384, SHA3-512, SIZE,
		TIGER, TIGER2, WHIRLPOOL