added species_id column in meta table

is not required for ontology database but allows for compatibility with metacontainer and schema version control like other databases

modules/t/test-genome-DBs/ontology/ontology/meta.txt

-1	schema_type	ontology
-2	OBO_file_date	GO.obo/05:02:2013 16:56
-3	OBO_load_date	GO.obo/Thu Feb 14 14:33:07 2013
-4	OBO_file_date	SO.obo/14:11:2012 16:46
-5	OBO_load_date	SO.obo/Thu Feb 14 14:33:14 2013
-6	OBO_file_date	EFO.obo.new/04:01:2013 13:28
-7	OBO_load_date	EFO.obo.new/Thu Feb 14 14:33:33 2013
-8	schema_version	73
-9	patch	patch_72_73_a.sql|schema_version
+1	schema_type	ontology	\N
+2	OBO_file_date	GO.obo/05:02:2013 16:56	\N
+3	OBO_load_date	GO.obo/Thu Feb 14 14:33:07 2013	\N
+4	OBO_file_date	SO.obo/14:11:2012 16:46	\N
+5	OBO_load_date	SO.obo/Thu Feb 14 14:33:14 2013	\N
+6	OBO_file_date	EFO.obo.new/04:01:2013 13:28	\N
+7	OBO_load_date	EFO.obo.new/Thu Feb 14 14:33:33 2013	\N
+8	schema_version	73	\N
+9	patch	patch_72_73_a.sql|schema_version	\N
+10	patch	patch_72_73_b.sql|meta	\N

modules/t/test-genome-DBs/ontology/ontology/table.sql

@@ -135,6 +135,7 @@ CREATE TABLE `meta` (
   `meta_id` int(10) unsigned NOT NULL AUTO_INCREMENT,
   `meta_key` varchar(64) NOT NULL,
   `meta_value` varchar(128) DEFAULT NULL,
+  `species_id` int(1) unsigned DEFAULT NULL,
   PRIMARY KEY (`meta_id`),
   UNIQUE KEY `key_value_idx` (`meta_key`,`meta_value`)
 ) ENGINE=MyISAM  ;