Release v2.1.0

Use GPG key 0x08302DB6A2670428 to check signatures.

Noteworthy changes since the last release (see also the NEWS file):

• New option --follow-sitemaps
• New option --dane (cert validation via DNS)
• Implement --check-certificate=quiet
• Support proxies on non-default ports
• Added CIDR support for no_proxy (IPv4 and IPv6)
• Improve recursive RSS/Atom processing
• Improve default cert/bundle paths for Windows
• Improve Windows and MSVC compatibility
• Use CONNECT for https_proxy
• Add decoding numeric XML entities
• Improve OpenSSL code
• Improve WolfSSL code
• Improve the progress bar
• New function wget_xml_decode_entities_inline()
• Support compilation of wget.h from C++
• Handle comments in robots.txt correctly
• Fix parsing HTMP/XML entities in URLs from HTML/XML
• Fix use-after-free when updating blacklist entries
• Don't try setting file timestamps on ttys
• Fix arguments parsing for --filter-urls
• Fix removing fragments when converting links
• Fix duplicate downloads for Link headers with rel=duplicate
• Fix segmentation fault (NULL dereference when no HTTP header has been received)
• Change arguments of wget_iri_compare to const
• Fix memory leak in wget_hashmap_clear()
• Extend network error messages with hostname and IP address
• Fix status code for 5xx errors
• Fix issue in wget_buffer_trim()
• Improve tests, documentation, building