Grizzly 2.4.0-beta8.

Change-Id: Id0dee7f75e9bf4886c0ea66d3176cc935931bc14

Author: pavelbucek

pom.xml

@@ -1851,7 +1851,7 @@
         <gae.version>1.8.4</gae.version>
         <gpg.mvn.plugin.version>1.6</gpg.mvn.plugin.version>
         <grizzly.client.version>1.11</grizzly.client.version>
-        <grizzly2.version>2.4.0-beta3</grizzly2.version>
+        <grizzly2.version>2.4.0-beta8</grizzly2.version>
         <guava.version>18.0</guava.version>
         <hamcrest.version>1.3</hamcrest.version>
         <xmlunit.version>1.6</xmlunit.version>