v1.22.0

IMPROVEMENTS:

• resource/digitalocean_kubernetes_cluster: Enable auto_upgrade on Kubernetes clusters (#237). Thanks to @lfarnell!
• resource/digitalocean_kubernetes_cluster: Add support for surge upgrades (#465). Thanks to @varshavaradarajan!

BUG FIXES:

• resource/digitalocean_container_registry_docker_credentials: Update default expiry and don't ignore error (#467).

v1.21.0

IMPROVEMENTS:

• resource/digitalocean_loadbalancer: Adds 'https' to list of acceptable healthcheck protocols (#460). Thanks to @gcox!
• provider: Update module and import paths for repository transfer (#463).

BUG FIXES:

• resource/digitalocean_vpc: Increase timeout on VPC deletion retry (#455).