Added the ability of resetting dream regions — The Dream Within Steam update #746976

From the feedback I collected, I believe that players should have more freedom and error tolerances when they are developing the character and allocating resources, as a newcomer don't know much about the game contents and mechanics. Therefore, I have made the following changes: After defeating the dream region boss, a reset button will be unlocked on the cocoon altar. After paying a certain amount of altar energy, all resources and monsters in this dream region will be reset, except for the boss. Other update: 1 When butchering animals in the coop, can directedly input the numbers want to butcher 2 Fixed an issue when some high-speed mobs sometimes freeze in fights (I think its fixed, but not very sure...)