Update both @ and * record for example.tld domains

Resolves #3

Author: cdlm

livedns.py

@@ -60,15 +60,16 @@ def set_gandi_ip(addr, domain, hostname):
 
     # if this is a top domain (a-la kofemann.dev) then use '@' as a special placeholder for empty name
     if fqdn.find('.', dot + 1) == -1:
-        hostname = '@'
+        hostnames = [ '@', '*' ]
         domain = fqdn
     else:
-        hostname = fqdn[:dot]
+        hostnames = [ fqdn[:dot] ]
         domain = fqdn[dot+1:]
 
     try:
-        set_gandi_ip(ip, domain, hostname)
-        new_ip = get_gandi_ip(domain, hostname)
+        for hostname in hostnames:
+            set_gandi_ip(ip, domain, hostname)
+            new_ip = get_gandi_ip(domain, hostname)
         print('good')
     except urllib.error.HTTPError as e:
         if e.code == 401: