Implementation of setup file

[andrii-chumak]

What does it do?

• Adds setup file for first initialization of the program

What else do you need to know?

 - Setup file generates Settings.ini, so you need to run setup.py only once. After that, you can run the script with main.py.

Checklist

• [x] Pipeline set to Ready To Deploy or Review/QA
• [x] Pull request is prepared: Added to sprint, added yourself as assignee, Zenhub task is linked, reviewers are added
• [x] PR is not very big (about 200 lines of change)
• [x] Doesn't create any new FIXME or TODO comments. If not, please explain or create issues to resolve it.
• [x] Doesn’t deliver half-baked changes
• [ ] Tested manually or with a new unit test
• [ ] Follows best practice rules

Demo screenshots or video/animation, if any