Reverse/Repeat Previous Movement

Goal

Ability to perform the movement of a previous distance or rotation command in (reverse or repeat).

[x] Two new interfaces created:
- One with a getLastRotation method to be implemented by commands that rotate
- One with a getLastDistance method to be implemented by commands that move a distance
[x] Commands that rotate (e.g. RotateRelative, RotateToTarget)
- Save the starting gyro heading in a private class member during initialize()
- Save the ending gyro heading in a private class member during end()
- [ ] Commands that move a distance (e.g. DriveDistance, DriveWithLIDAR)
- Save the starting encoder position(s) in a private class member during initialize()
- Save the ending encoder position(s) in a private class member during end()
- [ ] New commands or new constructors added to existing commands:
- Constructors argument is instance one of the two new interfaces and an enum or boolean for repeat/reverse
- In initialize the getLastRotation or getLastDistance is called.
- Command will rotate or move to that value or reverse it
  Tech Notes
  
  The result of the above would allow code like this:
```
DriveDistance dd= new DriveDistance(10); // Drive 10 feet
addSequential(dd);
addSequential(new DriveDistance(dd, REVERSE)); // Do it in reverse
```