Update Notes for Hotfix Patch v1.2.15_p2

Draft of Darkness

This patch fixes some issues with the companion preservation system. One of the errors caused the preserved companion equipment / cards to be saved after recruiting that companion and modifying them. Unfortunately, I wasn't able to fix and didn't want to wipe already saved companions, so there may be issues with them. It is advised that you start a new run and not recruit the companions that you had preserved and alr