feat: handle recovered and declares faults in Windowed PoSt #592
Description
When submitting PoSt currently we're just taking all of the sectors that were assigned to the partition, don't take into the account recovered faults and all.
- Add support in pipeline generate proofs to generate multiple partitions.
- Run full PoSt cycle: https://github.com/filecoin-project/lotus/blob/e7db584232113ce70dbb011dc3d598014e02fff0/storage/wdpost/wdpost_run.go#L270
- https://github.com/filecoin-project/lotus/blob/e7db584232113ce70dbb011dc3d598014e02fff0/storage/wdpost/wdpost_run.go#L596
- they need to be ordered by sector number, because the partitions will end up being different!