Update schema version.

sql/patch_43_44_e.sql

+# patch_43_44_e
+#
+# title: update schema version
+#
+# description:
+# Update schema_version in meta table to 44
+
+UPDATE meta SET meta_value='44' WHERE meta_key='schema_version';
+
+# patch identifier
+INSERT INTO meta (meta_key, meta_value) VALUES ('patch', 'patch_43_44_e.sql|schema_version');
+
+