v0.13.2 Dependency update & comments

Overview

• Dependency update of fasthttp & testify
• Added comments
• Updated examples

What's Changed

• Bump github.com/stretchr/testify from 1.7.4 to 1.7.5 by @dependabot in #29
• Update DefaultLogger in README by @vitkarpov in #31
• Bump github.com/valyala/fasthttp from 1.37.0 to 1.38.0 by @dependabot in #30

New Contributors

• @vitkarpov made their first contribution in #31

Full Changelog: v0.13.1...v0.13.2