1.1 update changelog

Kia ora all, below outlines the rule changes I've made based on feedback. If you have any further feedback feel free to comment on this post!

General:
- Vile form: Transforming into and out of your vile form has been changed to a bonus action. This is to reflect comparable changes to wild shape in the 2024 ruleset.
- Rapid shift has been replaced, as it is now redundant. The 9th level ability now gives you evasion while in your vile form.
- Clarifications added to 'duplicating a spell effect', explaining how it interacts with things like dispel, counterspell and antimagic field.
- Several abilities reworded for clarity. 

Bestial Spirit:
- Run them down: Clarified that the bonus attack must be used on the target knocked down.

Demonic Possession:
- Claim soul: Reduced damage against other targets removed.
- Planeswalker: Plane Shift now only accessible at 14th level.

Dread Revenant:
- Reaper's shadow: Now works when not in your vile form, souls now last one hour. 'Kill' has been changed to 'reduce to 0hp'.

Fragment of the Cosmos:
- Impart knowledge: No longer require expending a use of your vile form, now can be used twice and recharges when you enter your vile form or long rest.
- Consult the stars: Additional uses per day unlocked at higher levels.