CHANGELOG.md
## v0.6.2
- Add `plan` to `ExTier.Plan`
## v0.6.1
- Add `ExTier.Push.log/2` and `ExTier.PushResult.log/2`
## v0.6.0
- Add `ExTier.lookup/1` endpoint
- Add `info` property in `ExTier.subscribe/1` endpoint
## v0.0.2
- Add `ExTier.whoami/0` endpoint
## v0.0.1
- Initial version