* refactor!: make DeadZone an interface class
* refactor!: rotateBy and rotateTo take radians
* refactor!: remove deprecated Deadzone aliases
* refactor!: remove deprecated AdvancedFollowBehavior alias
* refactor!: spread stiffness evenly over its range
Stiffness now sets the time to close half the remaining distance: 0.2 s * (1 - stiffness) / stiffness. Before, all useful values were between 0.9 and 1.
* feat: chase several targets with TargetGroup and ZoomToFit
chase() accepts a TargetGroup to follow the center of several targets. With zoomToFit it also zooms so that all of them stay in view, measured from the camera's actual position and including the full size of components.
* docs: add group chase gif and titles to the README gifs
The README now loads the gifs from GitHub, and a .pubignore keeps them out of the published package.
* docs: add 6.0.0 changelog and fold 5.2.0 into it
* chore: bump version to 6.0.0