Socha

What's Changed
- the client runs now on python 3.6 or later

What's Changed
- The README contains now a description on how to use venvs
- The repo now contains a start script for the contest system
- The start arguments have been reworked. Please type `python <Your Logic>.py --help` to get any help.
- The client now stores all historic game states.

Bugfixes
- fixes an error that prevented high index moves

Changes
- You can now simulate movements within the client without bothering the server.
- It is now possible to have the board beautifully printed, so that you get a better understanding of the current state of the game.
- If an error occurs, for example because an incorrect movement was sent, it will now be handled correctly.
- It is now possible to pass start parameters to the client. To get help for this: `python <YOUR LOGIC>.py --help`.
- The boilerplate that you need to write your logic has been simplified.

Solves import problems.

Release of the Python Client for the Software-Challenge Germany