Darkcookie Summertime Saga version 21.0.0-wip.5252

Overview:
Set in a small suburban town, a young man just entering college is struck by the death of his father. Mysterious circumstances surrounding the death are only the beginning of his adventures as he learns that his father was in debt to a group of shady criminals. Adding to the list of problems, our young hero needs to save enough money for his college semester and find a date for prom night!

Changelog:
21.0.0-wip.5252
Added all new event early in Debbie's story.
Upgraded four of Debbie's existing quests with new art and dialogue.
Improved existing cutscenes and added new ones.
Updated home location backgrounds and closeups.
Added multiple new bodies, arms and facial assets for Debbie and Anon.
Changed Debbie's default buttons to use new art.
Expanded and improved the Cupid store to allow more space, rooms and variety.
Upgraded Ren'Py to version 8.3.3.
Wrote a save migration to fully reset Debbie progress in preparation for her rework.
Added support for multi-asset cutscenes to easier include dynamic details such as pregnancy.
Revisited attribute management to allow for more flexibility in when displaying backgrounds.
Tweaked focus management on initial name screen to be more mobile friendly.
Flipped the hallway between the entrance and living room.
Fixed soft-lock with Annie outside Mrs. Smith's office.
Resolved a problem with older saves causing problems accessing the phone.
Various art metadata additions and typo corrections.
Addressed minor posing issues relating to mouth movement in teacher routes.
Stopped the sink breaking prematurely in Debbie's route when sleeping in the beach house.