IMPROVEMENTS:
digitalocean_kubernetes_cluster: Add support for Kubernetes maintenance policy (#631). Thanks to @atombrella!digitalocean_kubernetes_cluster,digitalocean_database_cluster: Make create timeouts configurable for DBaaS and K8s clusters (#650).- docs: Fix Firewall Resource exported attributes documentation (#648). Thanks to @jubairsaidi!
- docs: Add MongoDB to database cluster docs (#651).
BUG FIXES:
digitalocean_database_cluster: Protect against setting empty tags (#652).