Update Dev Dependencies

1.0.6

Remove node 6 from build

Update documentation and Dev Dependencies

1.0.5

Update Package Version

Support to add attribute via the Plugin

1. If a property is defined in Set in serverlessIfElse, and if it does not exist in Serverless.yml, add that property to serverless.
2. Fix offline hook to support dynamodb offline.
3. Update Jest and Eslint Packages.

Minor bug fix.

1.0.3

Merge pull request #2 from ashwinaggarwal/bugfix/1-allow-falsy-prop-v…

1.0.2

Update Dev dependencies