fix 0x1220 multihash prefix for v2 btmh part

composer.json

@@ -4,7 +4,7 @@
     "type": "library",
     "require": {
         "php": "^8.1",
-        "yggverse/parser": ">=0.3.0",
+        "yggverse/parser": ">=0.4.0",
         "jdenticon/jdenticon": "^1.0"
     },
     "license": "MIT",

src/public/action.php

@@ -447,8 +447,7 @@ switch (isset($_GET['target']) ? urldecode($_GET['target']) : false)
 
                 case 2:
 
-                  // @TODO temporarily disabled because of address too long error in some clients
-                  // $xt[] = sprintf('xt=urn:btmh:%s', $infoHash->value);
+                  $xt[] = sprintf('xt=urn:btmh:1220%s', $infoHash->value);
 
                 break;
               }