OMID-173 Upgrade netty version to latest 3.x

Change-Id: I3fbecd481df0d9994ca41791761daf29573711f7
diff --git a/pom.xml b/pom.xml
index 2b3797a..adcedb3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -175,7 +175,7 @@
         <testng.version>6.10</testng.version>
         <slf4j.version>1.7.7</slf4j.version>
         <log4j.version>1.2.17</log4j.version>
-        <netty.version>3.2.6.Final</netty.version>
+        <netty.version>3.10.6.Final</netty.version>
         <protobuf.version>2.5.0</protobuf.version>
         <protobuf.plugin.version>0.6.1</protobuf.plugin.version>
         <os.plugin.version>1.6.2</os.plugin.version>
diff --git a/transaction-client/pom.xml b/transaction-client/pom.xml
index ffd57b5..ef79107 100644
--- a/transaction-client/pom.xml
+++ b/transaction-client/pom.xml
@@ -68,7 +68,7 @@
             <version>${curator.version}</version>
         </dependency>
         <dependency>
-            <groupId>org.jboss.netty</groupId>
+            <groupId>io.netty</groupId>
             <artifactId>netty</artifactId>
             <version>${netty.version}</version>
         </dependency>
diff --git a/tso-server/pom.xml b/tso-server/pom.xml
index c34a47e..0ce2eb8 100644
--- a/tso-server/pom.xml
+++ b/tso-server/pom.xml
@@ -110,7 +110,7 @@
         <!-- distributed comm -->
 
         <dependency>
-            <groupId>org.jboss.netty</groupId>
+            <groupId>io.netty</groupId>
             <artifactId>netty</artifactId>
             <version>${netty.version}</version>
         </dependency>