@aomao/engine@2.4.13

Feature

• optimize zero-width characters for mark and inline
• file-uploader error handling

Fiexd

• set the serial number markdown of an orderedlist is invalid
• deleting a block node with an empty mark cannot delete blcok
• wrong cursor position when setting markdown original painting
• markdown does not restore the cursor correctly after undoing the operation
• fix the wrong position of the collaborative cursor