* [#171](https://github.com/mapgears/ol3-google-maps/pull/171) - Upgrade linter and closure-util libs and configs ([@mapgears](https://github.com/mapgears))
 * [#170](https://github.com/mapgears/ol3-google-maps/pull/170) - Upgrade to OpenLayers 4.1.1 ([@hawkaa](https://github.com/hawkaa))
 * [#166](https://github.com/mapgears/ol3-google-maps/pull/166) - Add layerswitcher example ([@mapgears](https://github.com/mapgears))
 * [#163](https://github.com/mapgears/ol3-google-maps/pull/163) - Upgrade GoogleMaps API to 3.27 ([@laurentboileau](https://github.com/laurentboileau))