0.4.0

• Implement a delay when calling the ListTags operation for each lambda function to avoid hitting API rate limits. This is useful for accounts with many Lambda functions (>100) when creating the CloudWatch subscription.
• The client will attempt up to 3 additional retries with a maximum delay of 2s between requests. This allows for a total potential delay time of 5s (not counting request overhead).
• Increase the default Lambda timeout to 60s to reflect new retry delays.