lang/perl-lockfile-simple: Update PKG_SOURCE_URL

Signed-off-by: Marcel Denia <naoir@gmx.net>
lang/perl-test-harness: Update PKG_SOURCE_URL

Signed-off-by: Marcel Denia <naoir@gmx.net>
lang/perl-uri: Update PKG_SOURCE_URL

Signed-off-by: Marcel Denia <naoir@gmx.net>
lang/perl-www-mechanize: Update PKG_SOURCE_URL

Signed-off-by: Marcel Denia <naoir@gmx.net>