Simplify Api Reader data
Refactor File/Upload interaction

- Single upload method
- Single File type
Fix cabal error
Remove sync-to, add exclude option
Remove Unit synonyms
Implement more logging and options

- Throttle
- Progress
- Excludes
Update README
Varous fixes and cleanup
Documentation
Fix usage description
Change info messaging
Filter trashed items
Add uploadSourceFile helper
Treat missing Range as 0 bytes uploaded so far