title: Using ol3-google-maps with Openlayers 4
body: <p>I have tried to use ol3-google-maps with Openlayers v4.6.5 by changing the example from <a href="http://mapgears.github.io/ol3-google-maps/" rel="nofollow noreferrer">http://mapgears.github.io/ol3-google-maps/</a> to import the script source for this version in the page, but nothing is displayed and no errors are logged to the console. It seems that maybe ol3gm.js already includes the OLv3 code. Is OLv4 not supported at all? Why? Are there any plans to support it the future or some workarounds I could try?</p>
  
  <p>Thanks,
  Joao</p>