Prepare for release

CHANGES

 OpenLDAP 2.3 Change Log
 
-OpenLDAP 2.3.40 Engineering
+OpenLDAP 2.3.40 Release (2007/12/21)
 	Fixed slapd include handling (ITS#5276)
 	Fixed slapd syncrepl compatibility with 2.4 (ITS#5231)
 	Fixed slapd-bdb/hdb slapadd hang (ITS#5225)

build/version.var

@@ -15,9 +15,9 @@
 ol_package=OpenLDAP
 ol_major=2
 ol_minor=3
-ol_patch=X
-ol_api_inc=20339
+ol_patch=40
+ol_api_inc=20340
 ol_api_current=2
-ol_api_revision=27
+ol_api_revision=28
 ol_api_age=2
-ol_release_date="2007/10/26"
+ol_release_date="2007/12/21"