Replace outdated domains

Source/domainset/cdn.conf

@@ -3054,7 +3054,7 @@ cdn.safecharge.com
 unlimited-cdn.waifu2x.net
 .lowendbox.com
 cdn-static.talent.com
-static.frostming.com
+webp.frostming.com
 .fiverrcdn.com
 cdn.ashbyprd.com
 cdn.faire.com