Pontoon: Update Chinese (Taiwan) (zh-TW) localization of WebThings Gateway
Pontoon: Update Chinese (Taiwan) (zh-TW) localization of WebThings Gateway

Localization authors:
- Pin-guang Chen <petercpg@mail.moztw.org>

mozilla-iot/gateway,moziot/gateway,mozilla-iot/gateway,moziot/gateway,mozilla-iot/gateway,mozilla-iot/gateway,moziot/gateway,mozilla-iot/gateway