message: Fixed historical number issues
diff: @@ -150,6 +150,12 @@ chrome.runtime.onInstalled.addListener(() => {
  config = defaultConfig
  }
  + // fix historical problems
  + Object.keys(config.dicts.all).forEach(id => {
  + config.dicts.all[id].preferredHeight = Number(config.dicts.all[id].preferredHeight)
  + })
  + config.dicts.all.urban.options.resultnum = Number(config.dicts.all.urban.options.resultnum)
  +
  storage.sync.set({config})
  setConfigs(config)
  })
  