Firmware version history:
Initial version: COS: 3.2.04
2020.10: COS: 3.3.00. Add support of FIDO_2_1_PRE feature; Add support of credential management feature.
2020.12: COS: 3.3.01. Change the response code of timeout to 0x36.
2021.06: COS: 3.4.01. Ignore the ‘not understand’ map keys.