Fix check_csync_update

Commit 8160963110 changed the
SQL requests from csync to read from the checksumtype table.
So we need to add this table in the fake DB as well

csync/tests/csync_tests/check_csync_update.c

@@ -52,6 +52,13 @@ static void statedb_create_metadata_table(sqlite3 *db)
         rc = sqlite3_exec(db, sql, NULL, NULL, NULL);
         //const char *msg = sqlite3_errmsg(db);
         assert_int_equal( rc, SQLITE_OK );
+
+        sql = "CREATE TABLE IF NOT EXISTS checksumtype("
+                        "id INTEGER PRIMARY KEY,"
+                        "name TEXT UNIQUE"
+                        ");";
+        rc = sqlite3_exec(db, sql, NULL, NULL, NULL);
+        assert_int_equal( rc, SQLITE_OK );
     }
 }