Extended APDU implementation based on uFR Plus firmware version 5.0.57.

It now works with nearly 64 KB of extended APDUs sent and received.
Some more variants of the input data need to be tested.

Buffer overrun fix-up in function src/tls/tlse.c::tls_parse_finished().
Binaries for windows, linux and android.

Implemented TLS 1.2 support with TLS/SSL client certificate authentication using smart card GIDS applet for client certificate storage and digital signing.
See the documentation (uFR_Series_NFC_reader_API.pdf) for details.

APDUs fix-up for Samsung A71 Android device.
Implemented for Android, Linux on x86 and amd64 and Windows on x86 and amd64.

Test so binaries for Android and Win-64bit

Version 5.0.56 - NDEF functions update, minor bugs fixed. uFCoder.aar - minSdkVersion set to 21, targetSDK set to 29

UFR_STATUS DL_API RgbControl(uint8_t red, uint8_t green, uint8_t blue);
UFR_STATUS DL_API SetRgbData(IN uint8_t *display_data, uint8_t data_length, uint8_t port_name);
UFR_STATUS DL_API SetRgbIntensity(uint8_t intensity);
UFR_STATUS DL_API GetRgbIntensity(VAR uint8_t *intensity);

UFR_STATUS DL_API RgbControl(uint8_t red, uint8_t green, uint8_t blue);
UFR_STATUS DL_API SetRgbData(IN uint8_t *display_data, uint8_t data_length, uint8_t port_name);
UFR_STATUS DL_API SetRgbIntensity(uint8_t intensity);
UFR_STATUS DL_API GetRgbIntensity(VAR uint8_t *intensity);

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