Update CHANGELOG.md

Author: photonstorm

CHANGELOG.md

@@ -11,6 +11,7 @@
 * You can now modify `this.physics.world.debugGraphic.defaultStrokeWidth` to set the stroke width of any debug drawn body, previously it was always 1 (thanks @samme)
 * `TextStyle.setFont` has a new optional argument `updateText` which will sets if the text should be automatically updated or not (thanks @DotTheGreat)
 * `ProcessQueue.destroy` now sets the internal `toProcess` counter to zero.
+* The `PathFollower.pathRotationVerticalAdjust` property has been removed. It was supposed to flipY a follower when it reversed path direction, but after some testing it appears it has never worked and it's easier to do this using events, so the property and associated config value are removed. The `verticalAdjust` argument from the `setRotateToPath` method has been removed as well.
 
 ### Bug Fixes