accounting: depend on erp5_simulation

This busines template has actions using forms from erp5_simulation, for
example Rule_view on Payment Simulation Rule

bt5/erp5_accounting/bt/dependency_list

 erp5_base >= 0.8.3
-erp5_core >= 1.0rc13
\ No newline at end of file
+erp5_core >= 1.0rc13
+erp5_simulation
\ No newline at end of file