create a script which prepares dev environment for contributors

[mrtrkmn]

It would be convenient to have a script which automates creation of environment for Linux & MacOS environments

• [x] MacOS
• [x] Linux

[mrtrkmn]

For this particular issue, I am going to propose changes to sec0x project which is virtual env for development of Haaukins on macOS environment.

[sec0x issues]

• [x] update go version (https://github.com/aau-network-security/sec0x/issues/2)
• [x] update Vagrantfile to integrate .env file (https://github.com/aau-network-security/sec0x/issues/3)