Add an assembly.xml for building the framework distribution.

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@906662 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/main/pom.xml b/main/pom.xml
index 9705c57..1cfe888 100644
--- a/main/pom.xml
+++ b/main/pom.xml
@@ -112,7 +112,6 @@
     <shell.version>1.4.1</shell.version>
     <shell.tui.version>1.4.1</shell.tui.version>
     <obr.version>1.4.2</obr.version>
-    <security.version>0.9.0-SNAPSHOT</security.version>
   </properties>
   <profiles>
     <profile>