message: fix : validation
diff: @@ -26,7 +26,7 @@ export default class Provider {
  nodeFilter: Joi.function(),
  netflixFilter: Joi.function(),
  youtubePremiumFilter: Joi.function(),
  - customFilters: Joi.function(),
  + customFilters: Joi.object().pattern(Joi.string(), Joi.function()),
  addFlag: Joi.boolean(),
  startPort: Joi.number().integer().min(1024).max(65535),
  })
  