### What problem does this PR solve?
Update version to v0.3.1
### Type of change
- [x] Documentation Update
Signed-off-by: Jin Hai <haijin.chn@gmail.com>
there's no need to connect to Redis in order to use Redis (#536)
### What problem does this PR solve?
_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._
### Type of change
- [x] Documentation Update
### What problem does this PR solve?
_Add an entry in Debugging section._
### Type of change
- [x] Documentation Update
---------
Co-authored-by: Yingfeng <yingfeng.zhang@gmail.com>
### What problem does this PR solve?
link #279#266
### Type of change
- [x] Documentation Update
---------
Co-authored-by: writinwaters <93570324+writinwaters@users.noreply.github.com>
Jin Hai
writinwaters
Zhenting Gao
Yingfeng
KevinHuSh
ooo oo