Merge pull request #91 from juliansteenbakker/dependabot/gradle/example/android/…

…kotlin_version-1.6.20

build(deps): bump kotlin_version from 1.6.10 to 1.6.20 in /example/android

 buildscript {
 buildscript {
-    ext.kotlin_version = '1.6.10'
+    ext.kotlin_version = '1.6.20'
     repositories {
     repositories {
         google()
         google()
         mavenCentral()
         mavenCentral()