Increased Multi Protocol decoding robustness

Update fuzzing to new Decode API

String to BIO IP Parsing

First attempt of fuzzing

Added a states slice to peer info.

Fix for reconnect goroutine leak at FSM stop 

Multi RIB support

Bugfix in Filter Action processing

Exporting IPv6 routes (including withdraws)

Add Route Reflector capablities

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>