HBASE-26499 [hbase-thirdparty] Bump netty version to 4.1.70.Final (#59)

Signed-off-by: GeorryHuang <huangzhuoyue@apache.org>

pom.xml

@@ -130,7 +130,7 @@
     <maven.min.version>3.3.3</maven.min.version>
     <rename.offset>org.apache.hbase.thirdparty</rename.offset>
     <protobuf.version>3.19.1</protobuf.version>
-    <netty.version>4.1.65.Final</netty.version>
+    <netty.version>4.1.70.Final</netty.version>
     <guava.version>30.1.1-jre</guava.version>
     <commons-cli.version>1.4</commons-cli.version>
     <commons-collections.version>4.4</commons-collections.version>