Add 1.17 to legacy api package ProtocolVersion

api-legacy/src/main/java/us/myles/ViaVersion/api/protocol/ProtocolVersion.java

@@ -79,6 +79,7 @@ public class ProtocolVersion {
     public static final ProtocolVersion v1_16_2 = register(751, "1.16.2");
     public static final ProtocolVersion v1_16_3 = register(753, "1.16.3");
     public static final ProtocolVersion v1_16_4 = register(754, "1.16.4/5", new VersionRange("1.16", 4, 5));
+    public static final ProtocolVersion v1_17 = register(755, "1.17");
     public static final ProtocolVersion unknown = register(-1, "UNKNOWN");
 
     public static ProtocolVersion register(int version, String name) {

bungee/src/main/java/com/viaversion/viaversion/BungeePlugin.java

@@ -56,7 +56,7 @@ public class BungeePlugin extends Plugin implements ViaPlatform<ProxiedPlayer>,
     @Override
     public void onLoad() {
         try {
-            ProtocolConstants.class.getField("MINECRAFT_1_16_4");
+            ProtocolConstants.class.getField("MINECRAFT_1_17");
         } catch (NoSuchFieldException e) {
             getLogger().warning("      / \\");
             getLogger().warning("     /   \\");