Import of MSHELOR/Digest-SHA-5.93 from CPAN.

gitpan-cpan-distribution: Digest-SHA
gitpan-cpan-version:      5.93
gitpan-cpan-path:         MSHELOR/Digest-SHA-5.93.tar.gz
gitpan-cpan-author:       MSHELOR
gitpan-cpan-maturity:     released