v0.1.0

Command

1. kubectl jfs get pod : get all app pods using juicefs pvc
2. kubectl jfs get mount : get all juicefs mount pods
3. kubectl jfs debug pod <name>: debug app pod using juicefs pvc
4. kubectl jfs oplog <name>: get oplog of mount pod
5. kubectl jfs warmup <name> [<subpath>]: warmup in mount pod
6. kubectl jfs pvc/pv: get all juicefs pvc/pv
7. kubectl jfs debug pvc/pv <name>: debug juicefs pvc/pv