Log Message:
Update p5-Regexp-Common to 2011041701.

Changes from previous:
Version 2011041701 Sun Apr 17 14:22:58 CEST 2011
+ Fix documentation (matches should be match). Reported by cogent@cpan.org
  in RT ticket 2833.
+ Added patterns for JavaDoc comments. (RT 13174 by chris+rt@chrisdolan.net)

Version 2011041602 Sat Apr 16 17:06:28 CEST 2011
+ Fix typo in repository (avar@cpan.org)

Version 2011041601 Sat Apr 16 16:07:29 CEST 2011
+ Fix bugs 61712 & 6940: $RE {num} {decimal} and $RE {num} {real} no longer
  match a single dot.