Update format.js

Added country filter to `format` script

helpers/format.js

@@ -24,6 +24,10 @@ async function main() {
 
   for(let country of countries) {
 
+    if (util.skipPlaylist(country.url)) {
+      continue
+    }
+    
     if(debug) {
       console.log(`Clear cache...`)
     }