Prep for release

CHANGES

 OpenLDAP 2.4 Change Log
 
-OpenLDAP 2.4.13 Engineering
+OpenLDAP 2.4.13 Release (2008/11/20)
 	Added libldap dereference control support (ITS#5768)
 	Fixed liblutil hex conversion (ITS#5699)
 	Fixed liblutil returning undefined data (ITS#5748)

build/version.var

@@ -15,9 +15,9 @@
 ol_package=OpenLDAP
 ol_major=2
 ol_minor=4
-ol_patch=X
-ol_api_inc=20412
-ol_api_current=4
+ol_patch=13
+ol_api_inc=20413
+ol_api_current=5
 ol_api_revision=0
-ol_api_age=2
-ol_release_date="2008/10/12"
+ol_api_age=3
+ol_release_date="2008/11/20"