v0.4.0

Changes:

• Version updates
• Animations API. Removes class for Fragment animations, now expects the animation specs as parameters of the push() method. Also allows to assign transitions (Both the standard transitions from @FragmentTransaction.Transit or style id). The default is now set to Transition.FRAGMENT_OPEN).
• Allows for multiple routes to be pushed in the same push() call for backstack building. Should be useful for things like deep-linking.

Fixes:

• Changes pop behavior to function more in-line with what Android 12 expects, which prevents weird behavior when coming back to the app after it's been minimized by back-press.