* Add new constants from RFC 8489

* Implement encoding.{BinaryMarshaler,BinaryUnmarshaler}
* Implement gob.{GobEncoder,GobDecoder}
* Update vendored hmac implementation

update readme

very minor uri parsing fix for possible error

minor optimizations

all: major version bump

mitigate breaking change

gortc.io import path

pion backports

Fix Client crash on ARM

Align 64bit atomic fields, see
https://golang.org/pkg/sync/atomic/#pkg-note-BUG

Fixes #16

Ignore commit message linting

Will be enabled after merge. All 500+ commit messages are without body,
I think that fixing them makes no sense.