Fixed:
- Snapshot and replication: user is notified even if snapshot virtual machine config is set to Crash Consistent
- Snapshot and replication: UI page may remain frozen
- Snapshot and replication: editing a snapshot schedule may fail
- Snapshot and replication: upgrade from 3.1.9 to 3.2.2 may lose some snapshot schedules
- Snapshot and replication: configuring VM snapshots shows options from folders/virtual disks with very similar names
- High availability: cluster enters an undetermined state due to failures on the heartbeat network and fails resources on all nodes
- Disk pools: enable compression LZ4 by default on rpool's default folder