Version 5.0.78 MFP_ChangeSectorKey functions bug fix.

New functions:
UFR_STATUS DL_API MFP_ChangeSectorExtKey(uint8_t sector_nr, uint8_t auth_mode, uint8_t key_index, uint8_t *new_key, uint8_t new_key_type);
UFR_STATUS DL_API MFP_ChangeSectorKeySamExtKey(uint8_t sector_nr, uint8_t auth_mode, uint8_t key_index, uint8_t new_key_index, uint8_t new_key_type);
UFR_STATUS DL_API MFP_ChangeSectorKeyExt_PK(uint8_t sector_nr, uint8_t auth_mode, uint8_t *old_key, uint8_t *new_key, uint8_t new_key_type);