update regular expression to match https also

https is need for some whois check for example partners.nic.tk

Signed-off-by: neo2shyalien <neo2shyalien@gmail.com>
"pretty" json file

Json server list is more user friendly
Signed-off-by: neo2shyalien <neo2shyalien@gmail.com>
Merge pull request #4 from Neo2SHYAlien/master

update regular expression to match https also