No point requiring just 5.006
Upped required version for Test::Regexp
Require 0.88 from Test::More
Merge branch 'master' of github.com:Abigail/Regexp-Common510-Net
Maximize the contraction.

As per RFC 5952, if there is a choice of contractions, the longest
should be picked, and if there is a choice, the first one should
be picked. The side-effect is, this makes the pattern much longer.
(14 bytes short of 25k).