Brackets and Rounds are effectively the same type information and should be unified.
[x] Replace RoundNumber with RoundName
[x] Update MtgMelee scraper to read RoundName from site
[x] Redownload MtgMelee data to include the correct descriptions for Rounds
[x] Update MTGO scraper to store Bracket information in the Rounds property, including RoundName (Quarterfinals, Semifinals, Finals)
[x] Update all historical MTGO data so it uses Rounds instead of Bracket, can be done locally without re-downloading
[x] Update ManaTraders scraper to store Bracket information in the Rounds property, including RoundName and including the extra Brackets from new tournaments (like matches for 3rd and 4th place)
[x] Redownload ManaTraders data to include Rounds information
Brackets and Rounds are effectively the same type information and should be unified.