0.5.0-alpha1

ATTENTION: When upgrading a project that contains an API to a version later than 0.3.4 you have to delete the APIG stage once through the AWS APIG console, before deploying. This is caused by the new ApiGateway::Stage CF resource that is now created by the alias plugin. The change increases stability and makes the APIG stage configurable (e.g. cache settings) on the APIG stage level. Additionally the stage is now protected by CF, which is not the case with SLS standard deployments.

• Fixes a bug with deploying event sources introduced with 0.4.0
• Use new event model introduced in SLS 1.12. Needs SLS 1.12 or greater from now on.
• Add support for CW events.
• Set SERVERLESS_ALIAS environment variable on deployed functions.
• Added Interoperability section in README