[asynchbase] Fix Netty library version issue that prevents it from

loading outside the unit tests.

asynchbase/pom.xml

@@ -39,6 +39,34 @@ LICENSE file.
       <scope>provided</scope>
     </dependency>
     
+    <dependency>
+      <groupId>org.apache.zookeeper</groupId>
+      <artifactId>zookeeper</artifactId>
+      <version>3.4.5</version>
+      <exclusions>
+        <exclusion>
+          <groupId>log4j</groupId>
+          <artifactId>log4j</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>jline</groupId>
+          <artifactId>jline</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>junit</groupId>
+          <artifactId>junit</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.jboss.netty</groupId>
+          <artifactId>netty</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>