p5-Net-SSLeay: update to 1.84.

Use TEST_DEPENDS.

1.84 2018-01-17
	Fixed an error in t/local/04_basic.t causing a test failure if
	Test::Exception not installed. Reported by Joel Berger.

1.83 2018-01-16
	Fixed a problem with exporting OPENSSL_NO_NEXTPROTONEG even though they are not availble on LibreSSL.
	Patch patch-SSLeay_xs-NO_NPN from Alexander Bluhm.
	Patch from Heikki Vatiainen adds support for SSL_set_default_passwd_cb* for
	OpenSSL 1.1.0f and later. LibreSSL does not support these functions, at
	least yet.
	Patch from Heikki Vatiainen adds new functions related to SSL_CTX_new.
	Patch from Heikki Vatiainen adds 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.
	Patch from Heikki Vatiainen adds one new OpenSSL 1.1.0 function and has a minor fix for
	LibreSSL version detection:
	*   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.
	Patch from Steffen Ulrich to fix memory leaks in OCSP handling. Thanks.
	Patch from Heikki Vatiainen adds 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.
	The patch also adds new tests for the new functions and updates some of
	the current tests for CTX_set_default_passwd_cb* functions.
	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. Patch from Stefan Ullrich.


(wiz)