Log Message:
PkgSrc changes:
  - Updating package for p5 module Email::Valid to 0.181
  - Set license to artistic license 2.0

Upstream changes:
0.181     2009-03-23
          explicitly require perl5 version 6
          update some module metadata (Alexandr Ciornii)
          remove hateful indirect method notation (Alexandr Ciornii)