yesod-eventsource-1.6.0.2: ChangeLog.md

## 1.6.0.2

* Support `yesod-core` 1.7

## 1.6.0.1

* Update documentation from `HandlerT` to `HandlerFor` [#1703](https://github.com/yesodweb/yesod/pull/1703)

## 1.6.0

* Upgrade to yesod-core 1.6.0

## 1.4.1

* Fix warnings