* enhance the query function to search in adblock backups as well,
  to get back the set of blocking lists sources for a certain domain
* add "Latest DNS Queries" report to commandline version as well
  (already in LuCI)
* made the tld compression (the error handling) more robust,
  remove the needless 'adb_forcesrt' option
* removed abandoned 'feodo' list source
* updated readme

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