Bug#162109: License clarification and URL

[Kenneth Pronovici <pronovic@skyjammer.com>]

I have contacted the author and received permission to package this
module.

   URL: http://www.cpan.org/modules/by-module/Log/

   This is free software and you may distribute it under the same terms
   as perl itself.  There is no warranty.

   -- Ed Avis, epa98@doc.ic.ac.uk, 2000-10-15