CloudWatch Logs support

[jimberlage]

I see that in the aws-sdk-core you have CloudWatch Logs on the roadmap. Your CONTRIBUTING.md states that we should ask about significant requests, so... Would you be willing to accept a pull request here with that functionality? It's something which would be extremely useful in the current SDK.

[trevorrowe]

The aws-sdk-core gem actually supports the CloudWatch Logs API today.

require 'aws-sdk-core'
cwl = Aws::CloudWatchLogs::Client.new
cwl.operation_names
#=> [:create_log_group, :create_log_stream, :delete_log_group, ...] 

You can safely run aws-sdk v1 and aws-sdk-core in the same process/application without conflict. Is there a particular reason you would like to see this backported?

[jimberlage]

Thanks for the explanation, if they can be used without conflict I'll simply use both. I have no need for a backport, then.