update readme

v0.11.2

Update Cargo.toml

add benches

Merge pull request #49 from baoyachi/code_refactor

Code refactor

Support playground

• Github action check enhancement
• Support playground #41
• Support format duration #36
• Add wasm example use #23

fix parsing error location precise prompt

#38

Fix compile error in specific feature combinations

#37

Thx @Leo1003

Refactor Error report code.

Merge pull request #35 from baoyachi/issue/33

refactor Error report code.

Support missing units for TimeUnit

#32

Rewrite parse code

use winnow crate replace nom crate. #28

Use AsRef<str> instead of Into<String>

ref #22

fix overflow

#19 #20