Add updates example

examples/updates.py

@@ -0,0 +1,25 @@
+from pyrogram import Client
+
+
+# This function will be called every time a new Update is received from Telegram
+def update_handler(client, update, users, chats):
+    # Send EVERY update that arrives to your own chat (Saved Messages)
+    # Use triple backticks to make the text look nicer.
+    client.send_message("me", "```\n" + str(update) + "```")
+
+
+def main():
+    # Pyrogram setup
+    client = Client("example")
+
+    # Set the update_handler callback function
+    client.set_update_handler(update_handler)
+    client.start()
+
+    # Blocks the program execution until you press CTRL+C then
+    # automatically stops the Client by closing the underlying connection
+    client.idle()
+
+
+if __name__ == "__main__":
+    main()