Automated update by Adabot (adafruit/adabot@d4b5090)

Updating https://github.com/Neradoc/CircuitPython_Multi_Ke to 2.0.1 from 1.0.1:
  > use self.original_event.key_number for the has instead of the offset key number (makes the hash identical to previous versions) provide implementations for get_into and overflowed add or rework some doc strings
  > use key_count to make offsets for the key numbers, this is a breaking change (use original_event.key_number to get the original) add key_count to MultiKeypad
  > fix sphinx deprecation
  > fix order