This replaces the use of uci_validate_section() with
uci_load_validate(), which removes the need to declare local variables
for every config option.

This also corrects a variable name typo ("proxy" instead of
"proxy_host").

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

Modify init script to use standard uci configuration and procd for
process management. We benefit from:
- use of standard LEDE configuration with its ability to revert and
  commit changes
- validation of configuration variables
- procd taking care of restarting daemon when config changes and user
  wants to reload it
- automatic respawning of daemon process in case it dies

The source is patched to make it possible to run as a daemon in
foreground.

Signed-off-by: Marcin Jurkowski <marcin1j@gmail.com>

Source homepage has changed, and sources are updated to version 1.1.1
released 25 August 2015.

Patch adjtimex still applies.

Changes in version 1.1.1:

- Fixed out of bound issue and a missing null-terminated string (thanks
  to Tobias Stöckmann)

Signed-off-by: Tijs Van Buggenhout <tvbuggen@netzerk.be>