Update Google Map Marker Clustering

Hello,

We created a filter system using MixItUp and Google Maps a while back — it works great, and you can see it here, https://codepen.io/ilimitadostudio/pen/XWyLyVE.

Google have since released a new version of their clustering add-on, and after updating to it, the clustering no longer works after filtering.

We're looking someone to fix that — we've created a new pen with Google's latest clustering script here for reference, https://codepen.io/ilimitadostudio/pen/PorjjZz.

Thanks.