InsertMany function for create trait.

Changed path to DateTimeInterval.

Changed lifetimes on derives with async_trait

crates/diesel_crud_derive/src/list.rs

@@ -13,10 +13,10 @@ pub(crate) fn derive_diesel_crud_list_impl(
     quote! {
         #[automatically_derived]
         impl lib::diesel_crud_trait::DieselCrudList for #struct_ident {
-            fn list<'a, 'b>(conn: &'a mut diesel_async::AsyncPgConnection) -> #return_type
+            fn list<'a, 'async_trait>(conn: &'a mut diesel_async::AsyncPgConnection) -> #return_type
                 where
                     Self: Sized + Sync + 'a,
-                    'a: 'b
+                    'a: 'async_trait
             {
                 Box::pin(async move {
                     use diesel::associations::HasTable;