update release.sh to move sql files to version folder.

sql/initial/004-account_audit_function.sql

@@ -0,0 +1,29 @@
+-- FUNCTION: public.accounts_audit()
+-- DROP FUNCTION IF EXISTS public.accounts_audit();
+
+CREATE OR REPLACE FUNCTION public.accounts_audit()
+  RETURNS trigger
+  LANGUAGE 'plpgsql'
+  COST 100
+  VOLATILE NOT LEAKPROOF
+AS
+$BODY$
+BEGIN
+  INSERT INTO accounts_audit (id, timestamp, enabled, username, password, roles)
+  VALUES (NEW.id, NEW.updated_at, NEW.enabled, NEW.username, NEW.password, NEW.roles);
+  RETURN NULL; -- result is ignored since this is an AFTER trigger
+END;
+$BODY$;
+
+ALTER FUNCTION public.accounts_audit()
+  OWNER TO role_administrator;
+
+
+-- Trigger: accounts_audit_trigger
+-- DROP TRIGGER IF EXISTS accounts_audit_trigger ON public.accounts;
+
+CREATE OR REPLACE TRIGGER accounts_audit_trigger
+  AFTER INSERT OR UPDATE
+  ON public.accounts
+  FOR EACH ROW
+EXECUTE FUNCTION public.accounts_audit();