baize

✨ support cache extension

2

## Is your feature request related to a problem? Please describe. - Elegantly support cache ## Additional context refer to: - https://github.com/gin-contrib/cache - https://github.com/gofiber/fiber/tree/master/middleware/cache

#### What type of PR is this? docs: Documentation only changes #### Check the PR title. - [ ] This PR title match the format: \(optional scope): \ - [...

fix: len(buf) => cap(buf)

1

## What type of PR is this? (check all applicable) - [ ] Refactor - [ ] Feature - [x] Bug Fix - [ ] Optimization - [ ] Documentation...

### Is there an existing issue for this? - [x] I have searched the existing issues ### Current Behavior ## Description len(buf) must equal to 0 for AvailableBuffer() ```golang //...