Updates to dynoid

What's Changed

• Add docs and middleware for dynoid by @kennyp in #204

Dependency Updates

• Bump github.com/gogo/protobuf from 1.3.0 to 1.3.2 by @dependabot in #186
• Bump golang.org/x/crypto from 0.14.0 to 0.17.0 by @dependabot in #205

Full Changelog: v0.1.0...v0.2.0