Merge pull request #402 from nikita15p/fix-FLUME-3461

[FLUME-3461] Fix vulnerability in netty-codec-haproxy

Author: rgoers

flume-parent/pom.xml

@@ -110,7 +110,7 @@ limitations under the License.
     <mvn-spotbugs-plugin.version>4.2.0</mvn-spotbugs-plugin.version>
     <mvn-surefire-plugin.version>2.22.2</mvn-surefire-plugin.version>
     <!--<netty.version>3.10.6.Final</netty.version>-->
-    <netty-all.version>4.1.72.Final</netty-all.version>
+    <netty-all.version>4.1.86.Final</netty-all.version>
     <parquet.version>1.11.2</parquet.version>
     <external.protobuf.version>2.5.0</external.protobuf.version>
     <protobuf.plugin.version>0.6.1</protobuf.plugin.version>