Bearded Avenger Versions Save

• minor fix to a few recently added rules

https://github.com/csirtgadgets/bearded-avenger/pull/432

• bugfixes to hunter queues
• added some new rules
• tag filters query fixed
• elasticsearch version bump to 5.6

see PR history for more information

• bugfixes to FQDN searches in SQLite (requires new, clean database)
• added netlab feed (thanks @irenad !)
• other misc fixes

• groups support in sqlite
• smrt v1 (cifv2 feed fixes)

• misc bugfixes

minor bugfixes to commandline client and sqlite backend