Pontoon: Update Chinese (China) (zh-CN) localization of Fundraising
Pontoon: Update Chinese (China) (zh-CN) localization of Fundraising

Localization authors:
- 新垣结衣松冈茉优长泽雅美门胁麦上野树里石原里美 <eloli@foxmail.com>

mozilla/donate.mozilla.org