Constrained Application Protocol Client and Server for go

You can read more about CoAP in RFC 7252. I also did some preliminary work on SUBSCRIBE support from an early draft.

Benchmark

goos: darwin
goarch: amd64
BenchmarkQps
BenchmarkQps-8   	   96454	     12558 ns/op	     360 B/op	       9 allocs/op
PASS

Name		Name	Last commit message	Last commit date
Latest commit History 124 Commits
example		example
.gitignore		.gitignore
LICENSE		LICENSE
README.markdown		README.markdown
client.go		client.go
go.mod		go.mod
message.go		message.go
message_test.go		message_test.go
messagetcp.go		messagetcp.go
messagetcp_test.go		messagetcp_test.go
server.go		server.go
server_test.go		server_test.go
servmux.go		servmux.go
servmux_test.go		servmux_test.go