Velocity b586+ support

Fixes #246

Author: UserNugget

plugin/src/main/java/net/elytrium/limboapi/LimboAPI.java

@@ -37,6 +37,7 @@
 import com.velocitypowered.proxy.event.VelocityEventManager;
 import com.velocitypowered.proxy.network.Connections;
 import com.velocitypowered.proxy.protocol.MinecraftPacket;
+import com.velocitypowered.proxy.protocol.ProtocolUtils;
 import com.velocitypowered.proxy.protocol.StateRegistry;
 import com.velocitypowered.proxy.protocol.netty.MinecraftCompressDecoder;
 import com.velocitypowered.proxy.protocol.netty.MinecraftCompressorAndLengthEncoder;
@@ -532,7 +533,7 @@ public void fixCompressor(ChannelPipeline pipeline, ProtocolVersion version) {
       }
 
       if (pipeline.get(Connections.COMPRESSION_DECODER) instanceof LimboCompressDecoder) {
-        MinecraftCompressDecoder decoder = new MinecraftCompressDecoder(compressionThreshold, compressor);
+        MinecraftCompressDecoder decoder = new MinecraftCompressDecoder(compressionThreshold, compressor, ProtocolUtils.Direction.SERVERBOUND);
         pipeline.replace(Connections.COMPRESSION_DECODER, Connections.COMPRESSION_DECODER, decoder);
       } else if (Settings.IMP.MAIN.COMPATIBILITY_MODE) {
         compressor.close();

plugin/src/main/java/net/elytrium/limboapi/injection/packet/MinecraftLimitedCompressDecoder.java

@@ -51,7 +51,7 @@ public class MinecraftLimitedCompressDecoder extends MinecraftCompressDecoder im
   private int uncompressedCap = Settings.IMP.MAIN.MAX_PACKET_LENGTH_TO_SUPPRESS_IT;
 
   public MinecraftLimitedCompressDecoder(int threshold, VelocityCompressor compressor) {
-    super(threshold, compressor);
+    super(threshold, compressor, ProtocolUtils.Direction.SERVERBOUND);
     this.threshold = threshold;
     this.compressor = compressor;
   }