0.13.0 Add `AWSElasticBeanstalkMulticontainerDocker` role for EC2 instance profile

what

• Add AWSElasticBeanstalkMulticontainerDocker role for EC2 instance profile

why

• 64bit Amazon Linux 2018.03 v2.11.9 running Multi-container Docker 18.06.1-ce (Generic) solution stack needs at least ecs:RegisterContainerInstance on EC2 instance to work properly
• Closes #79