Telegram Bot API v5.3 Support (#886)

* Add new method sendPoll

* getMyCommands

* setMyCommands

* Update doc/api

* 1# Fix Test sendPhoto

The sendPhoto method does not support .gif files, use sendAnimation.

This fix remplace .gif file by .png

* CustomTitle and ChatPermissions support

setChatAdministratorCustomTitle
setChatPermissions

* Update Readme

Update Badge Telegram API Version

* Minor Fix and Fix setChatPhoto

The Telegram Bots api has a bug that they are fixing and gives problems with the previous image. While they don't fix it, the image replacement is the fastest solution

* Minor Fix and Add Test

Fixed setChatPermissions

Test:
- sendDice
- getMyCommands
- setMyCommands
- setChatAdministratorCustomTitle
- setChatPermissions

* Update Changelog and Package.json version

* Fix typos in Changelog

* Add support for poll_answer

From: https://github.com/yagop/node-telegram-bot-api/pull/777

* Add JieJiSS contribution in Changelog

* Add sendPoll Test

* Add unpinAllChatMessages Support

* Add copyMessage support

* Add close and logOut Support

* Add Test + Minor fixes

* Update CHANGELOG

Update version 0.50.1

* Update Readme Bot API Badge

* Update Version to 0.51.0

* Bot API 5.1 support Improved Invite Links

- Added the method createChatInviteLink
- Added the method editChatInviteLink
- Added the method revokeChatInviteLink

* Update version to 0.52.0 and new tests

- Update Changelog
- New Test
- Update version to 0.52.0

* Add new messageTypes

-  voice_chat_started
-  voice_chat_ended
- voice_chat_participants_invited

* Update Changelog and add new MessageType

* New messageTypes and updates

Add support for new messageTypes:
  - chat_invite_link
  - chat_member_updated

Add support for new updates:
 - my_chat_member
 - chat_member

* Telegram Bot API 5.2 Support

* Update Changelog + readme

* Fix Changelog

* Telegram Bot API v5.3

Add new methods:
* deleteMyCommands
* banChatMember
* getChatMemberCount

Deprecated:
 * Method kickChatMember()
 * Method getChatMembersCount()

New Test:
  * deleteMyCommands
  * banChatMember
  * getChatMemberCount

* docs: gen on linux

Co-authored-by: Mohammed Sohail <sohailsameja@gmail.com>

test/telegram.js

@@ -834,7 +834,7 @@ describe('TelegramBot', function telegramSuite() {
     });
   });
 
-  describe.skip('#kickChatMember', function kickChatMemberSuite() { });
+  describe.skip('#banChatMember', function banChatMemberSuite() { });
 
   describe.skip('#unbanChatMember', function unbanChatMemberSuite() { });
 
@@ -864,6 +864,14 @@ describe('TelegramBot', function telegramSuite() {
     });
   });
 
+  describe('#deleteMyCommands', function deleteMyCommandsSuite() {
+    it('should delete bot commands', function test() {
+      return bot.deleteMyCommands().then(resp => {
+        assert.ok(is.boolean(resp));
+      });
+    });
+  });
+
   describe.skip('#setChatAdministratorCustomTitle ', function setChatAdministratorCustomTitleSuite() {
     it('should set chat permissions', function test() {
       return bot.setChatAdministratorCustomTitle(GROUPID, USERID, 'Custom Name').then(resp => {
@@ -1418,12 +1426,12 @@ describe('TelegramBot', function telegramSuite() {
     });
   });
 
-  describe('#getChatMembersCount', function getChatMembersCountSuite() {
+  describe('#getChatMemberCount', function getChatMemberCountSuite() {
     before(function before() {
-      utils.handleRatelimit(bot, 'getChatMembersCount', this);
+      utils.handleRatelimit(bot, 'getChatMemberCount', this);
     });
     it('should return an Integer', function test() {
-      return bot.getChatMembersCount(GROUPID).then(resp => {
+      return bot.getChatMemberCount(GROUPID).then(resp => {
         assert.ok(Number.isInteger(resp));
       });
     });