* new 'ca-bundle' dependency as all https connections
  are now validated by default
* automatically select the download utility: 'aria2', 'curl',
  'uclient-fetch' with libustream-* or wget are supported
* track & ban failed LuCI login attempts as well
* add a small log/banIP background monitor to block
  SSH/LuCI brute force attacks in realtime (disabled by default)
* add a config version check (please update your default config!)
* made the automatic wan detection more stable
* fix the IPv6 logfile parser
* fix the service status message
* update readme

Signed-off-by: Dirk Brenken <dev@brenken.org>