(LatestVersion): Improve internal error message

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
(LatestVersion): use qr() and \E..\Q

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
Merge branch 'master' of git.sv.gnu.org:/srv/git/perl-webget
Update year

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
make doc

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
pwget.pl: (UrlHttp): Remove debug
README: update depends

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
bin/pwget.pl (Boot): Check empty args

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
(UrlHttGetWget): Remove which(1). Use --long options in wget(1)

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
ChangeLog: update email
ChangeLog: remove obsolete CVS verision IDs
doc/examples: Update old information

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
merge

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
make doc

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
Savannah merge

Signed-off-by: Jari Aalto <jari.aalto@cante.net>