DynamicDNS ✅ Keeps your subserver online by auto-updating it

· Added Cloudflare DNS API v4 provider (A and AAAA records) · Added DuckDNS provider with IPv4 and IPv6 support · Added No-IP / DynDNS v2 provider · Added public IPv6 address detection · Added HMAC-SHA256 handshake signature (v2) to secure subserver authentication · Simplified handshake payload to send only port and resolve IP directly from socket · Added /dynamicdns status command with last update tracking for subservers · Added /dynamicdns sync command to force immediate synchronization · Added Sponge 8+ support with full Bukkit parity · Added automatic update checker via Modrinth · Added bStats metrics · Refactored command permissions (dynamicdns.admin, dynamicdns.reload, dynamicdns.update, dynamicdns.status, dynamicdns.sync)

· Added plugin updates checker · Added /dynamicdns update/reload command · Reworked server ip synchronization (now you doesn't need second port) · Added sponge 8+ support · Updated kotlin to latest version · Reworked configuration structure

· Updated config structure and few fixes

· Added support for BungeeCord and Waterfall · Optimized several methods · Minor code rework · Added a logger for IP address changes · Improved compatibility by removing the Guava dependency