kloud-3s v0.34.0

Updates to kloud-3s

This release incorporates major changes in the following areas:

1. Terraform minimum version is now 0.12.26 to allow compatibility with versions >0.13
2. Enhancement of High availability functionality.
3. Implement floating IPs for providers that support it.
4. Update k3s version to v1.21.1+k3s1

Enhancements

• One can now specify number of controllers with variable ha_nodes.
• Add UpCloud provider. (Terraform v0.13 and above)
• Upgrade cilium and flannel CNIs.
• Use floating IP for a fixed registration and ingress endpoint.
• Wireguard enhancements to clean up hosts entries on destroy.

Bug Fixes

• Remove erroneous overlay-route.service that would cause issues on restart.
• Update k3s destroy provisioner to ensure node is deleted.