Fix outputs

Merge pull request #4 from hazelops/feature/refactor-with-this

Add select

Add private ip output

Merge pull request #3 from hazelops/feature/refactor-with-this

Add private ip

Refactor with this

Merge pull request #3 from hazelops/feature/refactor-with-this

Add private ip

Updated README

v1.0.2

Update README.md

Update README + Security List fix

v1.0.1

Update README.md

Initial version

Merge pull request #1 from hazelops/initial-version

Initial version of NAT EC2 module