Codename "Milford"

Alright. I'm lazy, and just did a review on the pull request for this version, so I'm going to do some copypasta here.

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• Modified climb, winching up and down actions to function while held instead of when pressed.
• Modularized the code for Shuffleboard, and set to low gear and brake mode on drive train on startup.
• Changed arm from relative CTRE encoder to absolute encoder.
• Removed outdated autonomous routines; refactored existing to use new Drive and Turn classes.
• Added a new Drive command with full PID support.
• Added a new Turn command with full PID support.
• Made position code more modular with variables.
• Refactored TeleopDrive with PID support.
• Improved Javadoc across the board! Hurray!

Codename "Milford" Beta 3

DO NOT USE v2.0.0-beta.2! IT IS BROKEN!
New changes include:

• Removal of Lights subsystem. No more support for browning-out lights.
• Improved AutoGear system.
• Converted DriveTrain to PID Subsystem.
• Modularized Shuffleboard system.

Not much else.

Codename "Milford" Beta 2

This release is to not be spoken of. It shall now be condemned forever with the name Longhorn.

Codename "Milford" Beta 1

From week between Southfield and Milford.

Southfield Post-Competition Release

This is the first official release following the implementation of Git Flow.
We'll see how this goes.