6.0.0

• Split decks into individual files. (fea506f)
• Add "Weed Pack" and "Period Pack" official cards. (fea506f)
• Add "Discord.js Pack" and "Dragon Fire Pack" custom cards. (fea506f and f06b68f)
• Remove the ability to turn off mid-game joining. (fea506f)
• Add "-r" as a flag alias to "--bot". (fea506f)
• Add the ability to blacklist decks from a game with a flag. (fea506f and e11a7f8)
• Add deck-info command. (fea506f, 67b687e, 9611296, and 0e2b72a)
• Add deck-list command. (fea506f, 67b687e, 9611296, d4b09fb, and 0e2b72a)
• Move leaderboard into the "Info" group. (fea506f)
• Fix leaderboard breaking if you have a game waiting on players. (fea506f)
• Fix help not showing optional arguments correctly. (9611296)