Bump cxf-rt-frontend-jaxrs from 2.5.2 to 2.6.11

Bumps cxf-rt-frontend-jaxrs from 2.5.2 to 2.6.11.

---
updated-dependencies:
- dependency-name: org.apache.cxf:cxf-rt-frontend-jaxrs
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index dd85a95..0f8c6ce
--- a/pom.xml
+++ b/pom.xml
@@ -833,7 +833,7 @@
     <hadoop-2.test.version>2.5.2</hadoop-2.test.version>
     <hbase.version>2.1.1</hbase.version>
     <hbase.test.version>2.1.1</hbase.test.version>
-    <cxf-rt-frontend-jaxrs.version>2.5.2</cxf-rt-frontend-jaxrs.version>
+    <cxf-rt-frontend-jaxrs.version>2.6.11</cxf-rt-frontend-jaxrs.version>
     <!-- Amazon Dependencies -->
     <amazon.version>1.10.55</amazon.version>
     <!-- Cassandra Dependencies -->