* origin/topic/timw/coverity-fixes:
Fix a few other minor issues reported by Coverity
Add a few extra null checks, plus a missing initialization that led to a bad null check
Fix some integer overflow issues reported by Coverity
Ignore a couple of known-unused results reported by Coverity
Fix some bit-shifting overflow/UB issues reported by Coverity
Reset the value of a status variable in SQLite backend before using it in a loop
Fix a potential memory leak reported by Coverity
Avoid some string copies in IRC analyzer
Add some additional std::moves reported by Coverity
Fix an unsigned integer comparison reported by Coverity
Fix uninitialized class member Coverity findings
Handle uncaught exception during setup
Update gen-zam submodule for Coverity findings
* origin/topic/timw/storage-forced-sync:
Fix swapped storage metrics names
Add flag to force synchronous mode when calling storage script-land functions
* origin/topic/awelzel/control-switch-to-cluster:
NEWS: ZeekControl, ZeroMQ and WebSocket
Update zeekctl module for ClusterBackend and UseWebSocket
control: Use Cluster::publish() for replying
This adds a new PacketAnalyzer::PPPoE::session_id bif, which extracts
the PPPoE session ID from the current packet.
Furthermore, a new policy script is added which adds the pppoe session
id to the connection log.
Related to GH-4602
Switching to ZeroMQ as cluster backend and dabbling with zeekctl
and WebSocket, replies didn't arrive due to the usage of
Broker::publish() rather than Cluster::publish(). Additionally,
add the node name to the topic on which we reply so that the
receiver can figure out which node sent the reply. It could've
been a separate event parameter, but the topic appears just fine.
This allows injecting a custom onloop process to configure the
max_queue_size at instantiation time. Also allow access to the
instance directly and deprecate the QueueForProcessing() helper
* origin/topic/timw/storage-metrics:
Add SQLite page_count and file_size metrics
Add btests to cover storage metrics
Add storage metrics for operations, expirations, data transferred
Fix ordering of telemtry metrics when running under test
Make RunPragma take an optional value parser to return data
Make SQLite::Step take a callback function for parsing result data
