* Tidy up BestFinalized
* Ensure no more than maxPeers returned
* Merge branch 'master' into bestfinalized
* Merge branch 'master' into bestfinalized
* Merge branch 'master' into bestfinalized
* Merge branch 'master' into bestfinalized
* Remove swap file
* Provide potential PIDs array with capacity
* Add test for trimming and ordering in BestFinalized
* Merge branch 'master' into bestfinalized
* Do not panic if initial sync fails
* Only consider peers with non-0 finalized epoch
* Additional fixes
* Fix tests
* Merge branch 'master' into mvlog
* Merge branch 'master' into mvlog