Many siac fixes
This just leaves two other changes to siac we wanted:
- recursive folder uploading
- progress/redundancy in the file list
I left these out of this PR because they are more involved. I can add them to this PR or open a new one.
This just leaves two other changes to siac we wanted:
I left these out of this PR because they are more involved. I can add them to this PR or open a new one.