8.4.2 / 2024-06-17

• perf: more toObject() perf improvements #14623 #14606 #14394
• fix(model): check the value of overwriteModels in options when calling discriminator() #14646 uditha-g
• fix: avoid throwing TypeError when deleting an null entry on a populated Map #14654 futurliberta
• fix(connection): fix up some inconsistencies in operation-end event and add to docs #14659 #14648
• types: avoid inferring Boolean, Buffer, ObjectId as Date in schema definitions under certain circumstances #14667 #14630
• docs: add note about parallelism in transations #14647 fiws