[apache/spark] [SPARK-15123] upgrade org.json4s to 3.2.11 version

Author: liningalex

dev/deps/spark-deps-hadoop-2.2

@@ -110,9 +110,9 @@ joda-time-2.9.3.jar
 jodd-core-3.5.2.jar
 jpam-1.1.jar
 json-20090211.jar
-json4s-ast_2.11-3.2.10.jar
-json4s-core_2.11-3.2.10.jar
-json4s-jackson_2.11-3.2.10.jar
+json4s-ast_2.11-3.2.11.jar
+json4s-core_2.11-3.2.11.jar
+json4s-jackson_2.11-3.2.11.jar
 jsr305-1.3.9.jar
 jta-1.1.jar
 jtransforms-2.4.0.jar