Import Ruby/OpenSSL 2.0.5. The full commit history since v2.0.4
(imported at r59081) can be found at:

	https://github.com/ruby/openssl/compare/v2.0.4...v2.0.5

This will fix the test failure on latest Debian sid and the "no
OPENSSL_Applink" issue on mswin.

----------------------------------------------------------------
Kazuki Yamaguchi (11):
      test/test_ssl: allow 3DES cipher suites in test_sslctx_set_params
      bio: prevent possible GC issue in ossl_obj2bio()
      bio: do not use the FILE BIO method in ossl_obj2bio()
      Rakefile: install_dependencies: install only when needed
      appveyor.yml: test against Ruby 2.4
      ossl_pem_passwd_cb: relax passphrase length constraint
      ossl_pem_passwd_cb: do not check for taintedness
      ossl_pem_passwd_cb: handle nil from the block explicitly
      ssl: remove unsupported TLS versions from SSLContext::METHODS
      ssl: fix compile error with OpenSSL 1.0.0
      Ruby/OpenSSL 2.0.5

Lars Kanis (1):
      Add msys2 library dependency tag in gem metadata

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59567 b2dd03c8-39d4-4d8f-98ff-823fe69b080e