实现了注册回复功能
Merge branch 'dev' of https://github.com/LJmengmengda/TimeBank into dev

Conflicts:
	src/server/common/packages/SignRequestPackage.java
	src/鍗忚锛圴0.1鏈�粓鐗堟湰锛�txt
Merge branch 'dev' of https://github.com/LJmengmengda/TimeBank into dev