Log Message:
Update to 5.93

Upstream changes:
5.93  Sun Oct 26 06:00:48 MST 2014
	- corrected alignment problem in SHA struct (src/sha.h)
		-- thanks to H. Merijn Brand and J. Hietaniemi for
			analysis and suggested patch
	- provided workaround in t/methods.t for unreliable -T test
		-- Some Perl 5.8's mistake text for binary