Version 5.0.51 - NDEF bugs fixed - M24SR/NTAG4xx tags read/write NDEF records fixed, NDEF RAM Emulation Write fixed, Android NFC flags updated

NTAG 424 Tag Tamper support added.

version 5.0.42 - Linux MultiReader functions fixed, communication with uFR devices on Linux improved

ReaderOpen updated - removed search for uFR Online devices from the function due to multiple platform incompatibility, bad file descriptor error fixed, minor bugs fixed

Improved MRZ check-sum algorithm in MRTD_MRZSubjacentCheck() function (ICAO MRTD related).

RSA "off-card" hash signer patch implemented (for PKCS#11 module with PIN request)

New functions implemented:
   UFR_STATUS SetISO14443_4_Mode_GetATS();
   UFR_STATUS SetISO14443_4_Mode_GetATSM();
   Used to select ISO14443-4 tag and get its ATS, UID and SAK

UFR_STATUS DL_API WriteEmulationNdefRam(uint8_t tnf, IN uint8_t* type_record, uint8_t type_length,
							IN uint8_t* id, uint8_t id_length,	IN uint8_t* payload, uint32_t payload_length);
UFR_STATUS DL_API TagEmulationStartRam(void);
UFR_STATUS DL_API TagEmulationStopRam(void);