v1.1.0

This release makes some pretty drastic changes to the bot to allow it to work multi-server ⸜(｡˃ ᵕ ˂ )⸝♡

Server admins may now use /default-ttl (set/reset) (current-channel/server-wide) to configure TTLs on a per-server and per-channel basis, and users may use /ttl to get information on the effective TTL in any given channel~

All command responses are currently ephemeral to avoid command clutter, but this may change in the future