SSL: reworked posted next events. Introduced in 9d2ad2fb4423 available bytes handling in SSL relied on connection read handler being overwritten to set the ready flag and the amount of available bytes. This approach is, however, does not work properly when connection read handler is changed, for example, when switching to a next pipelined request, and can result in unexpected connection timeouts, see here: http://mailman.nginx.org/pipermail/nginx-devel/2019-December/012825.html Fix is to introduce ngx_event_process_posted_next() instead, which will set ready and available regardless of how event handler is set.

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/.