Log Message:
Upgrade wget to 1.8.1

Highlights of changes since 1.7:
* bugfixes
* new progress bar indicator
* breath-first recursive descent
* host directories contain port information if the server is at a
  non-standard port
full list:
http://cvs.sunsite.dk/viewcvs.cgi/wget/NEWS?rev=WGET_1_8&content-type=text/plain

Provided by michal@pasternak.w.lub.pl in pkg/16124