Increasing timeout and retry values for Boto3 waiters

1.1.1

Updating documentation

Migrate to Terraform 0.12

Changelog

• Migrating from Terraform 0.11 to 0.12

Fixing the version of AWS Terraform provider (since version 2.x has introducing some breaking changes)

1.0.1

Fixing the version of AWS Terraform provider (since version 2.x has i…