Serverless v2 support request

[borislitvak]

PS> serverless offline start
(node:13904) [DEP0022] DeprecationWarning: os.tmpDir() is deprecated. Use os.tmpdir() instead.
Serverless: Configuration warning at root: unrecognized property 'iamRoleStatements'
Serverless:
Serverless: Learn more about configuration validation here: http://slss.io/configuration-validation
Serverless:
Serverless: Deprecation warning: Starting with next major version, API Gateway naming will be changed from "{stage}-{service}" to "{service}-{stage}".
Set "provider.apiGateway.shouldStartNameWithService" to "true" to adapt to the new behavior now.
More Info: https://www.serverless.com/framework/docs/deprecations/#AWS_API_GATEWAY_NAME_STARTING_WITH_SERVICE
Serverless: Offline requires Serverless v1.x.x but found 2.15.0. Exiting.

[ashok-chorus]

There is the serverless-offline package. Is there a reason for using this over that?