siafile: update UploadProgress to be based off of unique bytes

4 jobs for <span class="ref-name">upload-progress-fix</span> in 38 minutes and 2 seconds (queued for 6 minutes and 10 seconds)
Status Job ID Name Coverage
  Lint
passed #167376505
lint

00:03:57

 
  Test
failed #167376510
integration-tests

00:33:40

75.0%
passed #167376508
legacy-tests

00:08:16

51.9%
passed #167376509
package-tests

00:17:58

87.3%
 
Name Stage Failure
failed
integration-tests Test
coverage: 75.0% of statements
ok gitlab.com/NebulousLabs/Sia/siatest/wallet 48.072s coverage: 75.0% of statements
Makefile:99: recipe for target 'test-long' failed
make: *** [test-long] Error 1
Uploading artifacts...
WARNING: /builds/NebulousLabs/Sia/SiaTesting: no matching files
WARNING: /builds/NebulousLabs/Sia/cover/cover.out: no matching files
ERROR: No files to upload
ERROR: Job failed: exit code 1