OpenWrt changed the way the uci shell parsing functions deal with list
configuration items.

This change broke the generation of the privoxy runtime configuration
because no callbacks were emitted anymore.

Fix the problem by defining a list_cb() that simply calls the existing
option_cb() to deal with list item values.

Ref: c9c0fc28a9 ("base-files: fix UCI config parsing and callback handling")
Ref: https://forum.lede-project.org/t/openwrt-snapshot-privoxy-error/15919
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

- privoxy.init fix handling of config section "system"
- change start/stop to start=95 and stop=10

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>

* upstream to Privoxy 3.0.24
* add facility to set compile options
* add file list to be saved on sysupgrade
* fixed PKG_MAINTAINER string
* add port 8118 used by privoxy to /etc/services
* new "boot_delay" option (default 10 seconds) to wait for interfaces to come up before hotplug restarts are enabled

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>

Signed-off-by: Clark Wang <dearvoid@gmail.com>

* remove upgrade handling for version 3.0.21 or older packages. Also fix #726
* added user.action, user.filter and user.trust files to conffiles (might be modified by user on running system)
* move permission setting from Makefile (install) to initscript because permissions are overwritten during/inside buildroot

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>

remove "killall" from initscript because it kills itself #867

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>

* go back to "old" initscript not using procd
    * privoxy running --no-daemon only logging to STDERR
    * procd do not support redirection of STDOUT/STDERR, '2>file' as a command parameter does not work

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>

- moved from oldpackages to github
- set maintainer
- update pkg source to new version 3.0.22
- run privoxy as non root user privoxy:privoxy
- using procd including network events to restart on changes
- log start and stop to syslog, privoxy not using syslog

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>