- lib: Add nghttp2_set_debug_vprintf_callback to take advantage of DEBUGF statements in when building DEBUGBUILD. (Patch from Anders Bakken) (GH-708)
- Update .clang-format for clang-format-3.9
- build: Make it possible to include nghttp2/CMakeLists.txt in another project using add_subdirectory. (Patch from Anders Bakken) (GH-707)
- third-party: Update http-parser to feae95a3a69f111bc1897b9048d9acbc290992f9
- asio: Fix crash when end() is called outside nghttp2 callback (GH-712)
- nghttpx: Add --backend-connect-timeout option
- nghttpx: Add TLS signed_certificate_timestamp extension support (GH-696)
- nghttpx: Add --ecdh-curves option to specify list of named curves (GH-701)
- h2load: Add --header-table-size and --encoder-header-table-size options (GH-699)