rfcs for existing and new projects

## RFCs for new projects
Request for Comments for existing and new projects

## How to?
1.  Create ```rfcs/2022/YOUR_RFC.md```
2.  Should contain yaml header,
```
| Status  | Start Date | 
|---------|------------|
| Pending | 2021-07-19 |
```
3. PR should start with ```RFC:```

### Resources
Refer https://github.com/withastro/rfcs