Temporarily switch to latest parent pom snapshot version

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1655611 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/http/servlet-api/pom.xml b/http/servlet-api/pom.xml
index d7b01ff..fdc2a8e 100644
--- a/http/servlet-api/pom.xml
+++ b/http/servlet-api/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.apache.felix</groupId>
         <artifactId>org.apache.felix.http.parent</artifactId>
-        <version>5</version>
+        <version>6-SNAPSHOT</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>