change database to allow VIM ids length of 300

Change-Id: I4d746533b10e81a54e4846af8360f903bfcf01d9
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/openmanod b/openmanod
index d16c8dd..d87653d 100755
--- a/openmanod
+++ b/openmanod
@@ -53,9 +53,9 @@
 
 __author__ = "Alfonso Tierno, Gerardo Garcia, Pablo Montes"
 __date__ = "$26-aug-2014 11:09:29$"
-__version__ = "0.6.12"
-version_date = "Apr 2019"
-database_version = 38      # expected database schema version
+__version__ = "0.6.20"
+version_date = "May 2019"
+database_version = 39      # expected database schema version
 
 global global_config
 global logger