Use Python 3.6.

Application
===========
Installation
------------
- install packets: pip install -r requirements.txt
- create "logs" directory near app.py file

Execution
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"python app.py" - the app will start on port 5000

Functionality
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The app has two endpoints:
- http://localhost:5000/     - display a counter
- http://localhost:5000/logs - display the logs of "/" endpoint invocation

Third-party dependencies
------------------------
It is important that application depends on a Redis database. The Redis instance has to be available by redis:6379.