Rename feature at save points

Old Home recreated, complete with both NPCs. Toy Knife moved into the house.
Added the mobile above Asriel's bed.

Added the lower Snowdin rooms, including the lumberjack
Wrong Number Remix
Passionate Sax
Papyrus's cook dude outfit and new dialogue [excluding chicken legs, since we didn't see it]
You can verse and battle Sans in the Dog Shrine. And yes, he attacks.
Sans's full-body whoopee cushion. [To prevent softlocks, Frisk hugs from the side they're on, not always the left.]
Glyde NPC in the Pacifist epilogue [Custom: Minor dialogue edit if the door is still closed]
No one else is important.

Punch Card resprite
Underwater Town in place of Onionsan
Papyrus uses the door
Mettaton Voice Drama CD
Hapstablook's giant poster
Sans in Alphys date [Custom: FUN event where Sans mentions his corn]

Background buildings
Hotland High added, complete with Bomb Report cutscene change. [Note: You can wrong warp behind Milk Looker to skip the class, which reverts Bomb Report to vanilla]
Mad Bomb in place of Script Bomb. [Only applies if class cutscene was done]
Ultranap

New Home City is accessible. [Custom: The painter NPC has new dialogue before the epilogue]
Nose Nuzzle in True Pacifist epilogue [Custom: ??? nuzzle]
Omega Flowey uses the unused faces
Asriel's new dialogue
The post-credits cutscene uses the 10th Anniversary Memory remix in place of the original version.

Laughing walls added.


== Small bug fixes not from the stream ==
Frisk now puts their foot out when tapping right, like all other directions
Fixed the out of bounds in room_ruins10


== Not implemented ==
Spamton over Sans date [Some text changes are implemented behind an unused setting]
Eel in underwater town
Manners [Note: Voice clip wasn't released]
Dog Hole [Room exists but is inaccessible]


