Pin the netty-transport-native-epoll to avoid conflicts (apache#6194)

### Motivation

Currently the version pinning for `netty-transport-native-epoll` is not including the native library artifact. 

That results, depending on the Maven version, to be picking up an earlier version of `transport-native-epoll-4.1.33.Final-linux-x86_64.jar`, where the version is 4.1.33 as opposed to 4.1.43 which is the correct expected version. 

This results in using Java NIO based transport instead of the more effiecient/performant epoll based one.

This affects 2.5.0 as well.

distribution/server/src/assemble/LICENSE.bin.txt

@@ -358,9 +358,10 @@ The Apache Software License, Version 2.0
     - io.netty-netty-resolver-4.1.43.Final.jar
     - io.netty-netty-resolver-dns-4.1.43.Final.jar
     - io.netty-netty-transport-4.1.43.Final.jar
-    - io.netty-netty-transport-native-epoll-4.1.33.Final-linux-x86_64.jar
+    - io.netty-netty-transport-native-epoll-4.1.43.Final-linux-x86_64.jar
     - io.netty-netty-transport-native-epoll-4.1.43.Final.jar
     - io.netty-netty-transport-native-unix-common-4.1.43.Final.jar
+    - io.netty-netty-transport-native-unix-common-4.1.43.Final-linux-x86_64.jar
     - io.netty-netty-tcnative-boringssl-static-2.0.26.Final.jar
  * Prometheus client
     - io.prometheus-simpleclient-0.5.0.jar

pom.xml

@@ -473,12 +473,26 @@ flexible messaging model and an intuitive client API.</description>
         <groupId>io.netty</groupId>
         <artifactId>netty-transport-native-epoll</artifactId>
         <version>${netty.version}</version>
+        <classifier>linux-x86_64</classifier>
+      </dependency>
+
+      <dependency>
+        <groupId>io.netty</groupId>
+        <artifactId>netty-transport-native-epoll</artifactId>
+        <version>${netty.version}</version>
+      </dependency>
+
+      <dependency>
+        <groupId>io.netty</groupId>
+        <artifactId>netty-transport-native-unix-common</artifactId>
+        <version>${netty.version}</version>
       </dependency>
 
       <dependency>
         <groupId>io.netty</groupId>
         <artifactId>netty-transport-native-unix-common</artifactId>
         <version>${netty.version}</version>
+        <classifier>linux-x86_64</classifier>
       </dependency>
 
       <!-- `netty-codec-http2` is a dependency of grpc, set the version to

pulsar-common/pom.xml

@@ -81,11 +81,13 @@
     <dependency>
       <groupId>io.netty</groupId>
       <artifactId>netty-transport-native-epoll</artifactId>
+      <classifier>linux-x86_64</classifier>
     </dependency>
 
     <dependency>
       <groupId>io.netty</groupId>
       <artifactId>netty-transport-native-unix-common</artifactId>
+      <classifier>linux-x86_64</classifier>
     </dependency>
 
     <dependency>

pulsar-sql/presto-distribution/LICENSE

@@ -246,8 +246,9 @@ The Apache Software License, Version 2.0
     - netty-tcnative-boringssl-static-2.0.26.Final.jar
     - netty-transport-4.1.43.Final.jar
     - netty-transport-native-epoll-4.1.43.Final.jar
-    - netty-transport-native-epoll-4.1.33.Final-linux-x86_64.jar
+    - netty-transport-native-epoll-4.1.43.Final-linux-x86_64.jar
     - netty-transport-native-unix-common-4.1.43.Final.jar
+    - netty-transport-native-unix-common-4.1.43.Final-linux-x86_64.jar
  * Joda Time
     - joda-time-2.9.9.jar
     - joda-time-2.10.1.jar