rename tusb_bus_event_t to tusb_event_t
add test_mouse_init and more stuff for hidh mouse
move delay after port reset to only for speed detection
prioritize port change interrupt over xfer interrupt
- in case of unplugged, current connect change & xfer error both set
- xfer error only break to debugger if not because of unplugged
fix bug: set dev addr0 state to UNPLUG after close its control pipe in enumeration process
add test for usbh_isr error invoke
fix bug if device unplugged before is set to new address
- clean up & close control addr0 in usbh_device_unplugged_isr
