ccre-v3.2.0: Release of CCRE with API 3.2.0.

Major changes:
* Implement CCRE Eggs, which package up a code snapshot for later deployment
* Implement Behavior Arbitrators, which manage active subsystem controllers

Minor changes:
* Add static Output.combine methods
* Add negateIf, negatedIf
* Add conditional method for booleans: BooleanInput.select
* Add ExpirationTimer.getRunning method as BooleanIO
* Add ExpirationTimer.runWhen method
* Add onPress, onRelease, onChange with integrated send
* Add absolute value filter
* Add cell() shortcut to Outputs
* Add event and toggle button control bindings
* Add sample of Behavior Arbitrator use
* Provide BooleanIO-based control of InstinctModules
* Remove year-specific message from library version

Bugfixes:
* Fix certain test failures to not appear as errors
* Fix broken FRC inTeleopMode() method
* Fix loading storage segments with escaped names
* Fix version shortening for development versions
* Fix PoultryInspector RConf left click glitch
* Fix POV always-UP glitch that broke ControlBinding
* Fix javac incompatibility on some systems