id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
access_pack_products,access.pack.products,model_pack_products,base.group_user,1,1,1,1
select_product_pack,access.select.product.pack,model_select_product_pack,base.group_user,1,1,1,1