20021019 Math-WalshTransform-1.00 Hadamard and Walsh Transforms and Inverses
20040809 'perl Install' works better on solaris without Term::Size
20041211 1.01 big performance improvement in convolution, O(N^2) -> O(NlogN)
20041215 1.02 test.pl has use not require, for invocation from other dirs
20050111 1.10 xs in transform subs brings 30x more speed !  Install dropped
20060410 1.11 xs is size, product, distance and normalise; fix VERSION
20060414 1.12 no change; just re-try the Upload into CPAN
20091128 1.13 repaired POD, and mention Morse-Thue sequences