+- Added downlink reference mode option r <mode> [ 0 - (or missing) default/fixed bit, 1 - long leading, 2 - leading 0 and 3 - 1 of 4 ] to `lf t55xx detect`, `lf t55xx read`, `lf t55xx write`, and `lf t55xx bruteforce`
+- Added special option `r 4` to bruteforce, to try all downlink modes (0,1,2 and 3) for each password
+- `hf mfu info` now checks the NXP Originality Signature if availabe (piwi)
+- Added `hf mf personalize` to personalize the UID option of Mifare Classic EV1 cards (piwi)
+