SSL: retry "sess_id" and "id" allocations. In case of fully populated SSL session cache with no memory left for new allocations, ngx_ssl_new_session() will try to expire the oldest non-expired session and retry, but only in case when slab allocation fails for "cached_sess", not when slab allocation fails for either "sess_id" or "id", which can happen for number of reasons and results in new session not being cached. Patch fixes this by adding retry logic to "sess_id" & "id" allocations. Patch by Piotr Sikora.

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.