• Implements h2-14 protocol (http://tools.ietf.org/html/draft-ietf-httpbis-http2-14)
• Implements HPACK 09 (http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-09)
• Fix global-buffer-overflow in HPACK code
• Fix doc for nghttp2_select_next_protocol
• Fix bug that promised stream was not reset on decompression error
• Add systemd and upstart configuration file for nghttpx
  (Patch from Zhuoyun Wei)
• Improve nghttpx logrotate configuration file (Patch from Zhuoyun Wei)
• Update sphinx_rtd_theme
• h2load: Update h2load to give connect time and ttfb stats
  (Patch from ericcarlschwartz)
• nghttpd: Add -m, --max-concurrent-streams option
• nghttpx: Log absolute URI for HTTP/2 or client proxy request
• nghttpx: Add --header-field-buffer and --max-header-fields options
• nghttp: Fix assertion error if very large value is given to -t