countries: add comment

entity/Countries_Entity/entityfields/flag/valueProcess.js

@@ -2,6 +2,6 @@ import("system.vars");
 import("system.result");
 
 var b64 = vars.get("$field.FLAG_RAW");//TODO !move flags from AB_COUNTRYINFO to binaries (asys_binaries for meta)
-var dataUri = "data:image/svg+xml;base64," + b64;
+var dataUri = "data:image/svg+xml;base64," + b64;//TODO: currently workaround to get SVGs running
 
 result.string("URL:" + dataUri);
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