Replicator: Fixed some logic in -reachabilityChanged handling _suspended
Replicator: Fixed some logic in -reachabilityChanged handling _suspended

When _suspended is true it should always call goOffline regardless of
trustReachability.

amco/couchbase-lite-ios,amco/couchbase-lite-ios,amco/couchbase-lite-ios,amco/couchbase-lite-ios,couchbase/couchbase-lite-ios,couchbase/couchbase-lite-ios,couchbase/couchbase-lite-ios,amco/couchbase-lite-ios,couchbase/couchbase-lite-ios,couchbase/couchbase-lite-ios,couchbase/couchbase-lite-ios,amco/couchbase-lite-ios,amco/couchbase-lite-ios