PRACTICE: Write a more complicated auton routine

Write an auton routine that does the following:
1. Drive forward at 60% speed for 2 seconds
2. Turn clockwise at 80% speed for 1 second
3. Drive backwards at 70% speed for 1 second
4. Turn counter-clockwise at 80% speed for 3 seconds

For the most part, you can follow the same steps as before to implement this, it just has more parts. Also, for information about turning, check out the differentialdrive.py file in the pikitlib folder

Start by reviewing the earlier auton implementation referenced in the issue and read pikitlib/differentialdrive.py for the turning interface. Implement the four forward, clockwise, backward, and counter-clockwise timed movements at the specified speeds. Done means the routine runs each step in order for the requested duration.

Written by the indexing model from the issue text.