Warn against invalid column headers being used, fail gracefully if ones

are present

scripts/compile.php

@@ -7,7 +7,7 @@
 declare(strict_types = 1);
 require_once __DIR__ . "/../functions/functions.php";
 
-const GET_PARAM_JS_CSS = "v000006";
+const GET_PARAM_JS_CSS = "v000008";
 
 /**
  * Generates the json for a translation file.