aria2 1.37.0 builds (with OpenSSL)

• aria2: Bug fixes & changes (Changelog).
• Updated expat to v2.5.0.
• Updated sqlite3 to v3.44.2.
• Updated c-ares to v1.24.0.
• Updated OpenSSL to v1.1.1w.
• Updated libssh2 to v1.11.0