v1.2.2 (Nov 7th, 2021) 发布记录

1. [NAMING] Improve server push empty pretection (#155)

2. [NAMING] Fixed gzip compression (#161 #162)

---

1. [NAMING] 优化服务端推空保护 (#155)

2. [NAMING] 修复gzip压缩问题 (#161 #162)