v1.2.1 to use new WiFi101_Generic library

### Releases v1.2.1

1. Add support to `MKRWiFi1010`, etc., using `MQTT`, `MQTT-over-WebSockets` with new [`WiFi101_Generic` library](https://github.com/khoih-prog/WiFi101_Generic) library
2. Add [WiFi101 examples](https://github.com/khoih-prog/MQTTPubSubClient_Generic/tree/main/examples/WiFi101)

Author: khoih-prog

CONTRIBUTING.md

@@ -15,7 +15,7 @@ If you don't find anything, please [open a new issue](https://github.com/khoih-p
 Please ensure to specify the following, or your post will be ignored and deleted:
 
 * Arduino IDE version (e.g. 1.8.19) or Platform.io version
-* `RP2040` Core Version (e.g. Arduino-mbed RP2040 v3.3.0 or arduino-pico core v2.6.0)
+* `RP2040` Core Version (e.g. Arduino-mbed RP2040 v3.4.1 or arduino-pico core v2.6.3)
 * `RP2040` Board type (e.g. NANO_RP2040_CONNECT, RASPBERRY_PI_PICO, ADAFRUIT_FEATHER_RP2040, GENERIC_RP2040, etc.)
 * Contextual information (e.g. what you were trying to achieve)
 * Simplest possible steps to reproduce
@@ -28,10 +28,13 @@ Please ensure to specify the following, or your post will be ignored and deleted
 
 ```
 Arduino IDE version: 1.8.19
-Arduino-mbed mbed_nano v3.3.0
+Arduino-mbed mbed_nano v3.4.1
 NANO_RP2040_CONNECT Module
 OS: Ubuntu 20.04 LTS
-Linux xy-Inspiron-3593 5.15.0-50-generic #56~20.04.1-Ubuntu SMP Tue Sep 27 15:51:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
+Linux xy-Inspiron-3593 5.15.0-53-generic #59~20.04.1-Ubuntu SMP Thu Oct 20 15:10:22 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
+
+Context:
+I encountered a crash while using this library
 
 Steps to reproduce:
 1. ...
@@ -40,13 +43,34 @@ Steps to reproduce:
 4. ...
 ```
 
+---
+
 ### Sending Feature Requests
 
 Feel free to post feature requests. It's helpful if you can explain exactly why the feature would be useful.
 
 There are usually some outstanding feature requests in the [existing issues list](https://github.com/khoih-prog/MQTTPubSubClient_Generic/issues?q=is%3Aopen+is%3Aissue+label%3Aenhancement), feel free to add comments to them.
 
+---
+
 ### Sending Pull Requests
 
 Pull Requests with changes and fixes are also welcome!
 
+Please use the `astyle` to reformat the updated library code as follows (demo for Ubuntu Linux)
+
+1. Change directory to the library GitHub
+
+```
+xy@xy-Inspiron-3593:~$ cd Arduino/xy/MQTTPubSubClient_Generic_GitHub/
+xy@xy-Inspiron-3593:~/Arduino/xy/MQTTPubSubClient_Generic_GitHub$
+```
+
+2. Issue astyle command
+
+```
+xy@xy-Inspiron-3593:~/Arduino/xy/MQTTPubSubClient_Generic_GitHub$ bash utils/restyle.sh
+```
+
+
+

README.md

@@ -1,17 +1,24 @@
-# MQTTPubSubClient_Generic client for ESP8266, ESP32, etc.
+# MQTTPubSubClient_Generic Library (MQTT Client for ESP8266, ESP32, etc.)
 
 [![arduino-library-badge](https://www.ardu-badge.com/badge/MQTTPubSubClient_Generic.svg?)](https://www.ardu-badge.com/MQTTPubSubClient_Generic)
 [![GitHub release](https://img.shields.io/github/release/khoih-prog/MQTTPubSubClient_Generic.svg)](https://github.com/khoih-prog/MQTTPubSubClient_Generic/releases)
 [![GitHub](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/khoih-prog/MQTTPubSubClient_Generic/blob/main/LICENSE)
 [![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](#Contributing)
 [![GitHub issues](https://img.shields.io/github/issues/khoih-prog/MQTTPubSubClient_Generic.svg)](http://github.com/khoih-prog/MQTTPubSubClient_Generic/issues)
 
+
+<a href="https://www.buymeacoffee.com/khoihprog6" title="Donate to my libraries using BuyMeACoffee"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Donate to my libraries using BuyMeACoffee" style="height: 50px !important;width: 181px !important;" ></a>
+<a href="https://www.buymeacoffee.com/khoihprog6" title="Donate to my libraries using BuyMeACoffee"><img src="https://img.shields.io/badge/buy%20me%20a%20coffee-donate-orange.svg?logo=buy-me-a-coffee&logoColor=FFDD00" style="height: 20px !important;width: 200px !important;" ></a>
+<a href="https://profile-counter.glitch.me/khoih-prog/count.svg" title="Total khoih-prog Visitor count"><img src="https://profile-counter.glitch.me/khoih-prog/count.svg" style="height: 30px;width: 200px;"></a>
+<a href="https://profile-counter.glitch.me/khoih-prog-MQTTPubSubClient_Generic/count.svg" title="MQTTPubSubClient_Generic Visitor count"><img src="https://profile-counter.glitch.me/khoih-prog-MQTTPubSubClient_Generic/count.svg" style="height: 30px;width: 200px;"></a>
+
 ---
 ---
 
 ## Table of Contents
 
 * [Changelog](#changelog)
+  * [Releases v1.2.1](#releases-v121)
   * [Releases v1.2.0](#releases-v120)
   * [Releases v1.1.0](#releases-v110)
   * [Releases v1.0.1](#releases-v101)
@@ -22,6 +29,11 @@
 
 ## Changelog
 
+### Releases v1.2.1
+
+1. Add support to `MKRWiFi1010`, etc., using `MQTT`, `MQTT-over-WebSockets` with new [`WiFi101_Generic` library](https://github.com/khoih-prog/WiFi101_Generic) library
+2. Add [WiFi101 examples](https://github.com/khoih-prog/MQTTPubSubClient_Generic/tree/main/examples/WiFi101)
+
 ### Releases v1.2.0
 
 1. Add support to `Nano_RP2040_Connect`, `Nano_33_IoT`, using `MQTT`, `Secured MQTT`, `MQTT-over-WebSockets` or `Secured MQTT-over-WebSockets` with [`WiFiNINA_Generic` library](https://github.com/khoih-prog/WiFiNINA_Generic) library