hhmmss 0.1.0

Format time and duration in chrono, std::time and time as HH:MM:SS and HH:MM:SS.xxx
Documentation 
[dependencies.chrono]
version = "0.4"

[dependencies.time]
version = "0.2"

[package]
authors = ["Tianyi Shi <ShiTianyi2001@outlook.com>"]
description = "Format time and duration in chrono, std::time and time as HH:MM:SS and HH:MM:SS.xxx"
edition = "2018"
license = "MIT"
name = "hhmmss"
repository = "https://github.com/TianyiShi2001/hhmmss"
version = "0.1.0"