Multiple updates to account for issues.

[sealldeveloper]

Modifications to requirements.txt:

• Optional update for aiocometd to account for Get rid of asyncio errors #16, commenting an optional dev package version of aiocometd.
• Adding colorama for prettier output.
• Updating the required version of py_mini_racer.

Modifications to klib.py:

• Line 111 modified to the correct variable type from gameBlockType to work with modern changes.
• Replaced line 239 to check for NOT A QUESTION types, stopping the error while attempting to print an answer.

Modification to README.md:

• Updated all python installation references to python3.9 to avoid Deprecated Loop Parameters #19

[sealldeveloper]

I can remove colorama if it's not preferred. I plan to contribute with colored outputs.

[sealldeveloper]

Any updates?

[sealldeveloper]

..?