Ordered punch-list (aiming to complete by 2021-01-08)
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-• Make `/puzzle` for a meta puzzle also display the names/answers of
- all puzzles in the round.
-
-• Add /tag to add/remove tags (will force to all caps and store as a
- prefix as part of the state string for now)
-
- Specifically, this should be "/tag TAG_NAME" or "/tag +TAG_NAME" to
- add a tag and "/tag -TAG_NAME" to remove a tag.
+• Add tags to the puzzle edit interface
• Make the /hunt command drop from the database any rounds that have 0
puzzles in them