* providers/spotinst: Add support for Spotinst resources
* providers/spotinst: Fix merge conflict - layouts/docs.erb
* docs/providers/spotinst: Fix the resource description field
* providers/spotinst: Fix the acceptance tests
* providers/spotinst: Mark the device_index as a required field
* providers/spotinst: Change the associate_public_ip_address field to TypeBool
* docs/providers/spotinst: Update the description of the adjustment field
* providers/spotinst: Rename IamRole to IamInstanceProfile to make it more compatible with the AWS provider
* docs/providers/spotinst: Rename iam_role to iam_instance_profile
* providers/spotinst: Deprecate the iam_role attribute
* providers/spotinst: Fix a misspelled var (IamRole)
* providers/spotinst: Fix possible null pointer exception related to "iam_instance_profile"
* docs/providers/spotinst: Add "load_balancer_names" missing description
* providers/spotinst: New resource "spotinst_subscription" added
* providers/spotinst: Eliminate a possible null pointer exception in "spotinst_aws_group"
* providers/spotinst: Eliminate a possible null pointer exception in "spotinst_subscription"
* providers/spotinst: Mark spotinst_subscription as deleted in destroy
* providers/spotinst: Add support for custom event format in spotinst_subscription
* providers/spotinst: Disable the destroy step of spotinst_subscription
* providers/spotinst: Add support for update subscriptions
* providers/spotinst: Merge fixed conflict - layouts/docs.erb
* providers/spotinst: Vendor dependencies
* providers/spotinst: Return a detailed error message
* provider/spotinst: Update the plugin list
* providers/spotinst: Vendor dependencies using govendor
* providers/spotinst: New resource "spotinst_healthcheck" added
* providers/spotinst: Update the Spotinst SDK
* providers/spotinst: Comment out unnecessary log.Printf
* providers/spotinst: Fix the acceptance tests
* providers/spotinst: Gofmt fixes
* providers/spotinst: Use multiple functions to expand each block
* providers/spotinst: Allow ondemand_count to be zero
* providers/spotinst: Change security_group_ids from TypeSet to TypeList
* providers/spotinst: Remove unnecessary `ForceNew` fields
* providers/spotinst: Update the Spotinst SDK
* providers/spotinst: Add support for capacity unit
* providers/spotinst: Add support for EBS volume pool
* providers/spotinst: Delete health check
* providers/spotinst: Allow to set multiple availability zones
* providers/spotinst: Gofmt
* providers/spotinst: Omit empty strings from the load_balancer_names field
* providers/spotinst: Update the Spotinst SDK to v1.1.9
* providers/spotinst: Add support for new strategy parameters
* providers/spotinst: Update the Spotinst SDK to v1.2.0
* providers/spotinst: Add support for Kubernetes integration
* providers/spotinst: Fix merge conflict - vendor/vendor.json
* providers/spotinst: Update the Spotinst SDK to v1.2.1
* providers/spotinst: Add support for Application Load Balancers
* providers/spotinst: Do not allow to set ondemand_count to 0
* providers/spotinst: Update the Spotinst SDK to v1.2.2
* providers/spotinst: Add support for scaling policy operators
* providers/spotinst: Add dimensions to spotinst_aws_group tests
* providers/spotinst: Allow both ARN and name for IAM instance profiles
* providers/spotinst: Allow ondemand_count=0
* providers/spotinst: Split out the set funcs into flatten style funcs
* providers/spotinst: Update the Spotinst SDK to v1.2.3
* providers/spotinst: Add support for EBS optimized flag
* providers/spotinst: Update the Spotinst SDK to v2.0.0
* providers/spotinst: Use stringutil.Stringify for debugging
* providers/spotinst: Update the Spotinst SDK to v2.0.1
* providers/spotinst: Key pair is now optional
* providers/spotinst: Make sure we do not nullify signals on strategy update
* providers/spotinst: Hash both Strategy and EBS Block Device
* providers/spotinst: Hash AWS load balancer
* providers/spotinst: Update the Spotinst SDK to v2.0.2
* providers/spotinst: Verify namespace exists before appending policy
* providers/spotinst: Image ID will be in a separate block from now on, so as to allow ignoring changes only on the image ID. This change is backwards compatible.
* providers/spotinst: user data decoded when returned from spotinst api, so that TF compares the two states properly, and does not update without cause.