[+] Made wrapping implementation of fast encryption algorithm AES, OAES. Written test for checking this wrapping

Redid the wrapping of the base58 algorithm. Now it works with binary data (PyBytesObject) in place of strings. Also written a separate test.

emoved the transfer to the decoding function of the initial size of PyBytesObject. Added one more parameter to the wrapper of the encoding/decoding function, a numeric parameter, it takes a value from 1 to 2, which correspond to DAP_ENC_DATA_TYPE_B64 and DAP_ENC_DATA_TYPE_B64_URLSAFE from the dap_enc_data_type enumeration. And corrected the errors, now neither after nor during the execution of the Python script exceptions occur

[+] Made UnitTest which checks initialization, and library deinitialization, and also checks the operation of the base58 and base64 algorithm