Update to 1.83
    
    - New upstream release 1.83
      - Fixed a problem with exporting OPENSSL_NO_NEXTPROTONEG even though they
        are not availble on LibreSSL
      - Add support for SSL_set_default_passwd_cb* for OpenSSL 1.1.0f and later;
        LibreSSL does not support these functions, at least yet
      - Add new functions related to SSL_CTX_new
      - Add two new functions introduced in OpenSSL 1.1.0, a number of constants
        and a couple of const qualifiers to SSLeay.xs; tests and documentation .pod
        were also updated
      - Added support for SSL_use_certificate_chain_file function introduced in
        OpenSSL 1.1.0
      - Fixed LibreSSL version detection to correctly parse LibreSSL minor version
      - Fix memory leaks in OCSP handling
      - Add new functions for certificate verification introduced in OpenSSL 1.02,
        a number of constants, new test data files, new tests and updates to .pod
        documentation; the new functions provide access to the built-in wildcard
        check functionality available in OpenSSL 1.0.2 and later
      - Added X509_STORE_CTX_new and X509_verify_cert
      - SSL_OCSP_response_verify now clears the error queue if OCSP_basic_verify
        fails but the intermediate certificate succeeds