Add Access log and canary setting support to templates.

[tryantwit]

Issue #, if available:
#612
Description of changes:
Added samtranslator support for AccessLogSetting and CanarySetting to Api Gateway.
Translator tests updated.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[keetonian]

Thank you for this pull request! Could you also add into the documentation that SAM now supports these properties? Add it into the versions/2016-10-31.md file

[keetonian]

Thank you for your contribution! This looks good to me!

[dhruvsood]

👍 LGTM

[jvanbrunschot-coolblue]

Can we release this :)

[brettstack]

#516

[anishsam]

Hi,

When will this be available? I see this documented in https://github.com/awslabs/serverless-application-model/blob/develop/versions/2016-10-31.md, however when I tried with sam verify, it fails.

Error: [InvalidResourceException('ApiGwBookstoreApi', 'property AccessLogSetting not defined for resource of type AWS::Serverless::Api')] ('ApiGwBookstoreApi', 'property AccessLogSetting not defined for resource of type AWS::Serverless::Api')

[keetonian]

It will be available with the next release. It is merged into develop right now, we will prepare a release and merge it to master to make it available in SAM

[alanwill]

Any idea when this will happen? Not to be a nag but it's misleading that it's showing up in the documentation when it really isn't released yet and looks like it's been like that for at least a month already.