All Platforms
- Fix 1.80 announce error that caused uploads and downloads to periodically freeze
- Fix 1.80 announce timeout error that caused "no response from tracker" message
- Fix 1.80 "file not found" error message that stopped some torrents
- Fix 1.82 crash when adding new torrents via their ftp URL
- Fix 1.80 crash when receiving invalid request messages from peers
- Fix 1.82 error when updating the blocklist