Clean up readme

Added instructions for creating and using a virtual environment in the README. Updated requirements.txt to remove specific version pins for dependencies.

Use threads to compare images. Add a few images for different resolution

Add info about phone's resolution

Add --verbose to README

Add logging of how image templates match the screenshot.

Add --verbose command line flag to set the log level to DEBUG.

Add master and hyper league to priority list. Now the bot will prefer master then hyper and then any other league.

Add most test images. Some are not anonymized yet and will be added

Add select_catch_cup_league.png

More refactorings and add a priority_list - WIP images for tests need to be added.

Small refactorings and add tests - WIP images for tests need to be added.

Move logic to image_decision_maker.py to make it testable

Extract adb commands into adb_commands.py

Refactoring move code into src subdirectory. Create tests subdirectory with first simple test.