HTTP/2: traffic-based flood detection. With this patch, all traffic over an HTTP/2 connection is counted in the h2c->total_bytes field, and payload traffic is counted in the h2c->payload_bytes field. As long as total traffic is many times larger than payload traffic, we consider this to be a flood.

make -f misc/GNUmakefile release

the required tools:
*) xsltproc to build CHANGES,
*) xslscript.pl ( http://hg.nginx.org/xslscript ) to build XSLTs
   from XSLScript sources.


make -f misc/GNUmakefile icons

the required tool:
*) netpbm to create Win32 icons from xpm sources.