Feature request: Implement RoutingConfig in aws_lambda_alias

[mryanmurphy]

A recent update to AWS SDK allows an alias to specify multiple versions and weights to route requests to other than the FunctionVersion.

Use case: This makes it trivial to minimize impact when cutting over between different versions of code within Lambda. Users of terraform would want to leverage this ability through the aws provider instead of manually.

http://docs.aws.amazon.com/lambda/latest/dg/lambda-traffic-shifting-using-aliases.html
http://docs.aws.amazon.com/lambda/latest/dg/API_CreateAlias.html#SSS-CreateAlias-request-RoutingConfig
http://docs.aws.amazon.com/lambda/latest/dg/API_UpdateAlias.html#SSS-UpdateAlias-request-RoutingConfig

[bflad]

This has been implemented into master via #3316 and will release with version 1.26.0 of the AWS provider, later this week! 🚀

[bflad]

This has been released in version 1.26.0 of the AWS provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!