Cloudfront cache policy and origin request policy

[mmigliari]

Terraformer currently supports pulling Cloudfront distributions, however it does not also pull aws_cloudfrot_cache_policy and aws_cloudfront_origin_request_policy for a given distribution.

Oftentimes more complex Cloudfront distributions are build using custom cache policies and origin request policies, so for a complete cloudfront solution, terraformer should also support these two resources.

Are there any plans to implement this?

[shblue21]

@mmigliari I'm not the main Terraform contributor, but I'll try to develop it and do a pull request.

[shblue21]

@mmigliari I added cache policy feature, #1634
I checked it with my resource, but please comment if there is something wrong after the release.