Download feature and URLInputFile (#332)

* Fix How to upload docs

* Rename BaseBot to Bot

* Add download_file method

* Add download method

* Add URLInputFile

* Add Downloadable to __init__ and __all__

* Fix ImportError for Python 3.7

* Related pages

* Improving docs

* Some speed

* staticmethod to classmethod

docs/api/methods/add_sticker_to_set.md

@@ -61,4 +61,4 @@ return AddStickerToSet(...)
 - [Official documentation](https://core.telegram.org/bots/api#addstickertoset)
 - [aiogram.types.InputFile](../types/input_file.md)
 - [aiogram.types.MaskPosition](../types/mask_position.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/create_new_sticker_set.md

@@ -63,4 +63,4 @@ return CreateNewStickerSet(...)
 - [Official documentation](https://core.telegram.org/bots/api#createnewstickerset)
 - [aiogram.types.InputFile](../types/input_file.md)
 - [aiogram.types.MaskPosition](../types/mask_position.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/send_animation.md

@@ -70,4 +70,4 @@ return SendAnimation(...)
 - [aiogram.types.Message](../types/message.md)
 - [aiogram.types.ReplyKeyboardMarkup](../types/reply_keyboard_markup.md)
 - [aiogram.types.ReplyKeyboardRemove](../types/reply_keyboard_remove.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/send_audio.md

@@ -72,4 +72,4 @@ return SendAudio(...)
 - [aiogram.types.Message](../types/message.md)
 - [aiogram.types.ReplyKeyboardMarkup](../types/reply_keyboard_markup.md)
 - [aiogram.types.ReplyKeyboardRemove](../types/reply_keyboard_remove.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/send_document.md

@@ -67,4 +67,4 @@ return SendDocument(...)
 - [aiogram.types.Message](../types/message.md)
 - [aiogram.types.ReplyKeyboardMarkup](../types/reply_keyboard_markup.md)
 - [aiogram.types.ReplyKeyboardRemove](../types/reply_keyboard_remove.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/send_photo.md

@@ -66,4 +66,4 @@ return SendPhoto(...)
 - [aiogram.types.Message](../types/message.md)
 - [aiogram.types.ReplyKeyboardMarkup](../types/reply_keyboard_markup.md)
 - [aiogram.types.ReplyKeyboardRemove](../types/reply_keyboard_remove.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/send_sticker.md

@@ -64,4 +64,4 @@ return SendSticker(...)
 - [aiogram.types.Message](../types/message.md)
 - [aiogram.types.ReplyKeyboardMarkup](../types/reply_keyboard_markup.md)
 - [aiogram.types.ReplyKeyboardRemove](../types/reply_keyboard_remove.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/send_video.md

@@ -71,4 +71,4 @@ return SendVideo(...)
 - [aiogram.types.Message](../types/message.md)
 - [aiogram.types.ReplyKeyboardMarkup](../types/reply_keyboard_markup.md)
 - [aiogram.types.ReplyKeyboardRemove](../types/reply_keyboard_remove.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/send_video_note.md

@@ -67,4 +67,4 @@ return SendVideoNote(...)
 - [aiogram.types.Message](../types/message.md)
 - [aiogram.types.ReplyKeyboardMarkup](../types/reply_keyboard_markup.md)
 - [aiogram.types.ReplyKeyboardRemove](../types/reply_keyboard_remove.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/send_voice.md

@@ -67,4 +67,4 @@ return SendVoice(...)
 - [aiogram.types.Message](../types/message.md)
 - [aiogram.types.ReplyKeyboardMarkup](../types/reply_keyboard_markup.md)
 - [aiogram.types.ReplyKeyboardRemove](../types/reply_keyboard_remove.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/set_chat_photo.md

@@ -53,4 +53,4 @@ result: bool = await bot(SetChatPhoto(...))
 
 - [Official documentation](https://core.telegram.org/bots/api#setchatphoto)
 - [aiogram.types.InputFile](../types/input_file.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/set_sticker_set_thumb.md

@@ -57,4 +57,4 @@ return SetStickerSetThumb(...)
 
 - [Official documentation](https://core.telegram.org/bots/api#setstickersetthumb)
 - [aiogram.types.InputFile](../types/input_file.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/set_webhook.md

@@ -70,4 +70,4 @@ return SetWebhook(...)
 
 - [Official documentation](https://core.telegram.org/bots/api#setwebhook)
 - [aiogram.types.InputFile](../types/input_file.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)

docs/api/methods/upload_sticker_file.md

@@ -54,4 +54,4 @@ result: File = await bot(UploadStickerFile(...))
 - [Official documentation](https://core.telegram.org/bots/api#uploadstickerfile)
 - [aiogram.types.File](../types/file.md)
 - [aiogram.types.InputFile](../types/input_file.md)
-- [How to upload file?](../sending_files.md)
+- [How to upload file?](../upload_file.md)