Automate local deployment

[devzbysiu]

Is your feature request related to a problem? Please describe.
To make local usage of aet we want to automate the process of setting up aet swarm from https://github.com/malaskowski/aet-docker

Describe the solution you'd like
I would like to to ./gradlew bootstrapAetSwarm and in few minutes have a fully working AET swarm

Describe alternatives you've considered
The alternative was:

• transfer aet-docker to aet repo
• create a third project (bootstrap project) whose only task is to setup AET repo and aet-docker and run local instance

We don't want to introduce separate repo and for now, we don't want to take ownership over aet-docker.

[pilarskie]

Tested and accepted with @devzbysiu support.