Make the plain nginx version the same as nginx-ssl.
In a further change we will replace nginx by a dummy package,
depending on +nginx-ssl instead. This allows a smooth upgrade.

For nginx-util leave the ssl and the ssl-nopcre versions only.
For nginx-mod-luci remove the duplicate ssl version.
Replace the removed packages by dummies for a smooth upgrade.
The dummy packages will be removed after a transition period.

Additionally, enable the http2 module for nginx-ssl by default
and cleanup the nginx.init file.

Signed-off-by: Peter Stadler <peter.stadler@student.uibk.ac.at>

Use the upstream value for NGX_MAX_PROCESSES (=1024) again.
So it is safe to use `worker_processes auto;` (which sets it to
the number of CPUs). Also use this directive in the conf instead
of calculating the number in the init and passing it as argument.

Signed-off-by: Peter Stadler <peter.stadler@student.uibk.ac.at>

Instead of the default nginx.conf file this file is a small variant
without examples that enables the /etc/nginx/conf.d/ directory.

It will pull in all configuration files from the conf.d directory.
So, other packages can add their server parts in the conf.d directory
without modifying the main nginx.conf file (cf. #9860).

Changed also the default logging behavior:
	error_log stderr; # the init forwards it to logd
	access_log off;

See the updated documentation at:
https://openwrt.org/docs/guide-user/services/webserver/nginx

Signed-off-by: Peter Stadler <peter.stadler@student.uibk.ac.at>

Signed-off-by: Dirk Feytons <dirk.feytons@gmail.com>

In this bump as agreed with Thomas we are dropping out all the nginx 3rd party
addons. In case you would like to see your 3rd party addon included please send
a pull request and make sure it works with newest version.

Signed-off-by: Luka Perkov <luka@openwrt.org>

This adds the nginx package from the old svn package fee. I adopt
the licensing information and will maintain the package in the future.
This request also updates nginx to the last stable version 1.4.7. It further
adds support for
 - naxsi (the ngix web application firewall)
 - syslog module
 - http upstream check module
 - support for the haproxy Proxy Protocol (this way nginx can see the real
   ip address behind haproxy)
Building was tested with target x86_64, ar71xx and avr32.

Signed-off-by: Thomas Heil <heil@terminal-consulting.de>