fix: switch to fast-equals (#263)

* fix: switch to fast-equals

* style: npm run format

Author: jpoehnelt

README.md

@@ -59,7 +59,7 @@ View the package in action:
 
 - [Algorithm Comparisons](https://googlemaps.github.io/js-markerclusterer/public/algorithms) - This example demonstrates the different algorithms. Please note that spacing and many other options can be changed for each algorithm. 
 
-![Screen Shot 2021-09-28 at 1 43 40 PM](https://user-images.githubusercontent.com/3392975/135155255-196ea200-65fe-4a88-8ab9-22a05cd0375c.png)
+
 
 - [Renderer Usage](https://googlemaps.github.io/js-markerclusterer/public/renderers) - This example demonstrates different renderers similar to the image below.