Noprecheck always on now, no flag needed

The noprecheck flag will always be on now whether you supply the flag or not. The flag will still exist due to existing jobs that supply this flag, and if we don't recognize the flag anymore, the python binary will error out which we don't want.

Add flag for lbv1 style escapes in ciphertexts

Now you can encrypt multiline escaped secrets for lbv1 as well as lbv2

Example:

ef-password --plaintext "hello\nworld" --lbv1_escapes

Ef-Generate Bug Fix

Fixing bug related to the new ef-generate --only_for arg

Use custom rules for cfn-lint

New flag for ef-cf that is used with --lint in order to use cfn-lint custom rules

ef-generate --only_for

New flag for ef-generate which runs it for only a specific entry in the service_registry

Automate AWS Lambda alerts creation

Add functionality to ef-generate that creates alerts for specific properties of AWS Lambda functions. These alerts are created in NewRelic based on data that NewRelic gets from AWS.

Render

Add a new --render flag to ef-cf. Used to output rendered template to STDOUT and nothing else.

New VERSION_KEYS for lambdas

Add commit-hash and version-number key for lambdas (#200)

Jira: OPS-15824

DynamoDB Stream ARN lookup

Support for the DynamoDB Stream ARN lookup:

         "EventSourceArn": "{{aws:dynamodb:stream-arn,{{ENV}}-example-dynamodb-table}}",

Add lambda versioning

Usage:

ef-version --set <version> --commit --devel --stable --noprecheck <function-name> function-version <env>