v1.0.1 to add PWM_StepperControl example

### Releases v1.0.1

1. Add example [PWM_StepperControl](https://github.com/khoih-prog/STM32_PWM/tree/main/examples/PWM_StepperControl) to demo how to control Stepper Motor using PWM

Author: khoih-prog

CONTRIBUTING.md

@@ -14,8 +14,8 @@ If you don't find anything, please [open a new issue](https://github.com/khoih-p
 
 Please ensure to specify the following:
 
-* Arduino IDE version (e.g. 1.8.16) or Platform.io version
-* `STM32` Core Version (e.g. STM32 core v2.3.0)
+* Arduino IDE version (e.g. 1.8.19) or Platform.io version
+* `STM32` Core Version (e.g. STM32 core v2.4.0)
 * Board type and relevant info
 * Contextual information (e.g. what you were trying to achieve)
 * Simplest possible steps to reproduce
@@ -24,14 +24,19 @@ Please ensure to specify the following:
   * Network configuration
 
 
+Please be educated, civilized and constructive as you've always been. Disrespective posts against [GitHub Code of Conduct](https://docs.github.com/en/site-policy/github-terms/github-event-code-of-conduct) will be ignored and deleted.
+
+---
+
 ### Example
 
+
 ```
-Arduino IDE version: 1.8.16
-STM32 Core Version 2.3.0
+Arduino IDE version: 1.8.19
+STM32 Core Version 2.4.0
 Nucleo-144 STM32H7 NUCLEO_H743ZI2
 OS: Ubuntu 20.04 LTS
-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
+Linux xy-Inspiron-3593 5.15.0-58-generic #64~20.04.1-Ubuntu SMP Fri Jan 6 16:42:31 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
 
 Context:
 I encountered a crash while using this library
@@ -71,3 +76,5 @@ xy@xy-Inspiron-3593:~/Arduino/xy/STM32_PWM_GitHub$
 ```
 xy@xy-Inspiron-3593:~/Arduino/xy/STM32_PWM_GitHub$ bash utils/restyle.sh
 ```
+
+