MOTDGate

Gate player and icon data for unknown pings.

• New config options (default true): replace-icon, hide-player-sample, hide-player-count — applies to PaperServerListPingEvent + GS4Query (0/0 + no players)
• unknown-motd renamed to motd (breaking — still beta, no migration yet)
• replace-icon: true uses plugins/MOTDGate/icon.png if present, else no favicon
• Player counts now show ??? in server list when hidden

Full Changelog: https://github.com/jpenilla/MOTDGate/compare/v1.0.0-beta.2...v1.0.0-beta.3