changed transmission ratio calculation to total size instead of downloaded size

[RA341]

Transmission ratio calculation was based on torrent.uploadedEver/torrent.downloadedEver, which caused some torrents not initiated in flood to have a ratio of -1.

Description

The calculation is now based on torrent.uploadedEver / torrent.totalSize

Related Issue

720

Screenshots

Before change:

Note the ratio is -1

After change

Note the ratio is now correctly displayed: 0.01

• [ ] Breaking change (changes that break backward compatibility of public API or CLI - semver MAJOR)
• [ ] New feature (non-breaking change which adds functionality - semver MINOR)
• [x] Bug fix (non-breaking change which fixes an issue - semver PATCH)