version 5.0.1

Implemented new DLSigner card instructions: INS_DEL_RSA_KEY_PAIR and INS_DEL_EC_KEY_PAIR using functions:
UFR_STATUS DL_API JCAppDeleteRsaKeyPair(uint8_t key_index);
UFR_STATUS DL_API JCAppDeleteEcKeyPair(uint8_t key_index);
and
UFR_STATUS DL_API JCAppDeleteRsaKeyPairM(UFR_HANDLE hndUFR, uint8_t key_index);
UFR_STATUS DL_API JCAppDeleteEcKeyPairM(UFR_HANDLE hndUFR, uint8_t key_index);

Added DLSigner card types:
#define DLSigner81	0xA0
#define DLSigner22	0xA1
#define DLSigner30	0xA2
#define DLSigner10	0xA3
#define DLSigner145	0xAA

Added static builds:
linux/static-aarch64/libuFCoder-aarch64.a
linux/static-armel/libuFCoder-armel.a
linux/static-armhf/libuFCoder-armhf.a
macos/static-x86_64/libuFCoder-x86_64.a