Update core SQL tables with correct default time

now() has been replaced with clock_timestamp() to get accurarte create
date and update date on multiple updates

4dev/database/table/edit_generic.sql

@@ -9,7 +9,7 @@
 -- DROP TABLE edit_generic;
 CREATE TABLE edit_generic (
 	eg_status	INT,
-	date_created	TIMESTAMP WITHOUT TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+	date_created	TIMESTAMP WITHOUT TIME ZONE DEFAULT clock_timestamp(),
 	date_updated	TIMESTAMP WITHOUT TIME ZONE,
 	user_created	VARCHAR(25) DEFAULT CURRENT_USER,
 	user_updated	VARCHAR(25)