* core: Fixed variables not being in scope for destroy -target on modules [GH-9021]
* provider/librato: Mandatory name and conditions attributes weren't being sent on Update unless changed [GH-8984]
* provider/aws: Remove support for `ah` and `esp` literals in Security Group Ingress/Egress rules; you must use the actual protocol number for protocols other than `tcp`, `udp`, `icmp`, or `all` [GH-8975]
* provider/aws: VPC ID, Port, Protocol and Name change on aws_alb_target_group will ForceNew resource [GH-8989]