Added typehints for init methods of types and methods (#1245)

* Generate init

* Fixed mypy errors

* Bump butcher

* Added changelog

docs/api/methods/answer_pre_checkout_query.rst

@@ -43,3 +43,9 @@ As reply into Webhook in handler
 .. code-block:: python
 
     return AnswerPreCheckoutQuery(...)
+
+
+As shortcut from received object
+--------------------------------
+
+- :meth:`aiogram.types.pre_checkout_query.PreCheckoutQuery.answer`

docs/api/methods/answer_shipping_query.rst

@@ -43,3 +43,9 @@ As reply into Webhook in handler
 .. code-block:: python
 
     return AnswerShippingQuery(...)
+
+
+As shortcut from received object
+--------------------------------
+
+- :meth:`aiogram.types.shipping_query.ShippingQuery.answer`

docs/api/methods/edit_message_reply_markup.rst

@@ -49,3 +49,4 @@ As shortcut from received object
 --------------------------------
 
 - :meth:`aiogram.types.message.Message.edit_reply_markup`
+- :meth:`aiogram.types.message.Message.delete_reply_markup`