Update to the latest version of the slingstart plugin

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1810075 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 139f612..69c3e64 100644
--- a/pom.xml
+++ b/pom.xml
@@ -370,7 +370,7 @@
                 <plugin>
                     <groupId>org.apache.sling</groupId>
                     <artifactId>slingstart-maven-plugin</artifactId>
-                    <version>1.7.2</version>
+                    <version>1.7.10</version>
                 </plugin>
                 <plugin>
                     <groupId>org.codehaus.cargo</groupId>