HTTP/2: always use temporary pool for processing headers. This is required for implementing per request timeouts. Previously, the temporary pool was used only during skipping of headers and the request pool was used otherwise. That required switching of pools if the request was closed while parsing. It wasn't a problem since the request could be closed only after the validation of the fully parsed header. With the per request timeouts, the request can be closed at any moment, and switching of pools in the middle of parsing header name or value becomes a problem. To overcome this, the temporary pool is now always created and used. Special checks are added to keep it when either the stream is being processed or until header block is fully parsed.

geo2nginx.pl 		by Andrei Nigmatulin

	The perl script to convert CSV geoip database ( free download
	at http://www.maxmind.com/app/geoip_country ) to format, suitable
	for use by the ngx_http_geo_module.


unicode2nginx		by Maxim Dounin

	The perl script to convert unicode mappings ( available
	at http://www.unicode.org/Public/MAPPINGS/ ) to the nginx
	configuration file format.
	Two generated full maps for windows-1251 and koi8-r.


vim			by Evan Miller

	Syntax highlighting of nginx configuration for vim, to be
	placed into ~/.vim/.