Empty repo to Java AWS Lambda

1. Create git repo on AWS CodeCommit
2. Add SSH key to AWS IAM user
3. Add policies to AWS IAM user:
   • IAMUserSSHKeys
   • IAMReadOnlyAccess
   • AWSCodeCommitFullAccess
4. git clone, open in IntelliJ
   • create readme.md ;)
   • create .gitignore
5. Setup Java project
   • get gradle wrapper
   • setup build.gradle