DKIM verification

The project was started as a fork of https://github.com/kalloc/dkim

Original plan was just fix few defects and create PR but eventually the project was totally overhauled.

TODO

Name		Name	Last commit message	Last commit date
Latest commit History 95 Commits
.github		.github
_samples		_samples
internal/tooldeps		internal/tooldeps
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
arc.go		arc.go
arc_test.go		arc_test.go
depaware.txt		depaware.txt
dkim.go		dkim.go
dkim_test.go		dkim_test.go
go.mod		go.mod
go.sum		go.sum
header.go		header.go
message.go		message.go
reader.go		reader.go
reader_test.go		reader_test.go