[MRM-1718] ldap configuration editable with the ui.

add a flag to know if configuration has been important for redback file.

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1417089 13f79535-47bb-0310-9956-ffa450edef68

archiva-modules/archiva-base/archiva-configuration/src/main/mdo/configuration.mdo

@@ -1454,6 +1454,13 @@
         The runtime configuration.
       </description>
       <fields>
+        <field>
+          <name>migratedFromRedbackConfiguration</name>
+          <description>flag to know if redback configuration has been checked/migrated.</description>
+          <version>1.4.0+</version>
+          <type>boolean</type>
+          <defaultValue>false</defaultValue>
+        </field>
         <field>
           <name>userManagerImpl</name>
           <description>The user manager impl to use.</description>