Some Updates

> Added lot of type hints to types.py
> Added some new fields from TelegramBotAPI to pyTelegramBotAPI
> fixed `circular import error in util.py
> Added functions `log_out` and `close` to __init__.py and apihelper.py
> And some more small changes

telebot/util.py

@@ -1,4 +1,6 @@
 # -*- coding: utf-8 -*-
+# credits: https://adamj.eu/tech/2021/05/13/python-type-hints-how-to-fix-circular-imports/
+from __future__ import annotations
 import random
 import re
 import string
@@ -6,11 +8,13 @@ import threading
 import traceback
 import warnings
 import functools
-from typing import Any, List, Dict
+from typing import Any, List, Dict, TYPE_CHECKING
 
 import queue as Queue
 import logging
-# from telebot import types
+# credits: https://adamj.eu/tech/2021/05/13/python-type-hints-how-to-fix-circular-imports/
+if TYPE_CHECKING:
+    from telebot import types
 
 try:
     from PIL import Image
@@ -289,7 +293,7 @@ def escape(text: str) -> str:
     return text
 
 
-def user_link(user, include_id: bool=False) -> str:
+def user_link(user: types.User, include_id: bool=False) -> str:
     """
     Returns an HTML user link. This is useful for reports.
     Attention: Don't forget to set parse_mode to 'HTML'!
@@ -306,41 +310,40 @@ def user_link(user, include_id: bool=False) -> str:
         + (f" (<pre>{user.id}</pre>)" if include_id else ""))
 
 
-# def quick_markup(values: Dict[str, Dict[str, Any]], row_width: int=2):
-#     """
-#     Returns a reply markup from a dict in this format: {'text': kwargs}
-#     This is useful to avoid always typing 'btn1 = InlineKeyboardButton(...)' 'btn2 = InlineKeyboardButton(...)'
-#
-#     Example:
-#     quick_markup({
-#         'Twitter': {'url': 'https://twitter.com'},
-#         'Facebook': {'url': 'https://facebook.com'},
-#         'Back': {'callback_data': 'whatever'}
-#     }, row_width=2):
-#         returns an InlineKeyboardMarkup with two buttons in a row, one leading to Twitter, the other to facebook
-#         and a back button below
-#
-#     kwargs can be:
-#     {
-#         'url': None,
-#         'callback_data': None,
-#         'switch_inline_query': None,
-#         'switch_inline_query_current_chat': None,
-#         'callback_game': None,
-#         'pay': None,
-#         'login_url': None
-#     }
-#
-#     :param values: a dict containing all buttons to create in this format: {text: kwargs} {str:}
-#     :param row_width:
-#     :return: InlineKeyboardMarkup
-#     """
-#     markup = types.InlineKeyboardMarkup(row_width=row_width)
-#     buttons = []
-#     for text, kwargs in values.items():
-#         buttons.append(types.InlineKeyboardButton(text=text, **kwargs))
-#     markup.add(*buttons)
-#     return markup
+def quick_markup(values: Dict[str, Dict[str, Any]], row_width: int=2) -> types.InlineKeyboardMarkup:
+    """
+    Returns a reply markup from a dict in this format: {'text': kwargs}
+    This is useful to avoid always typing 'btn1 = InlineKeyboardButton(...)' 'btn2 = InlineKeyboardButton(...)' 
+    
+    Example:
+    quick_markup({
+        'Twitter': {'url': 'https://twitter.com'},
+        'Facebook': {'url': 'https://facebook.com'},
+        'Back': {'callback_data': 'whatever'}
+    }, row_width=2): 
+        returns an InlineKeyboardMarkup with two buttons in a row, one leading to Twitter, the other to facebook
+        and a back button below
+
+    kwargs can be: 
+    {
+        'url': None, 
+        'callback_data': None, 
+        'switch_inline_query': None,
+        'switch_inline_query_current_chat': None,
+        'callback_game': None,
+        'pay': None,
+        'login_url': None
+    }
+    
+    :param values: a dict containing all buttons to create in this format: {text: kwargs} {str:}
+    :return: InlineKeyboardMarkup
+    """
+    markup = types.InlineKeyboardMarkup(row_width=row_width)
+    buttons = []
+    for text, kwargs in values.items():
+        buttons.append(types.InlineKeyboardButton(text=text, **kwargs))
+    markup.add(*buttons)
+    return markup
 
 
 # CREDITS TO http://stackoverflow.com/questions/12317940#answer-12320352