Associate multiple layers with different functions about serverless-layers

[agutoli]

@CartierDiamonds I just pushed a new version with that feature.

Can you try 2.1.x version, please?

Usage Example

custom:
  serverless-layers:
    # applies for all lambdas 
    - common:
        dependenciesPath: ./my-folder/package.json
    # apply for foo only
    - foo:
        functions:
          - foo
        dependenciesPath: my-folder/package-foo.json
    - staticArn:
        functions:
          - foo
          - bar
        arn: arn:aws:lambda:us-east-1:<your_account>:layer:node-v13-11-0:5

functions:
  foo:
    handler: handler.hello
  bar:
    handler: handler.hello

plugins:
  - serverless-layers

[agutoli]