Update badge and link to release note in README.md of USB libraries

Details:
- As badges originally refer to the latest tags of USB Host and USB Device libraries, version displayed for USB Host library is v3.5.1.
  - However, in STM32CubeH7 v1.11.0, USB Host supported version is v3.5.0, not v3.5.1.
  - This led to confusion among users.
  - Solution adopted is to use hard coded badges.
- Same goes for the links to the release notes:
  - The links were pointing to the release notes in the "stm32_mw_usb_host" and "stm32_mw_usb_device" repos, respectively
  - Now, they are pointing to the release notes in the "STM32CubeH7" repo

Author: ALABSTM

Middlewares/ST/STM32_USB_Device_Library/README.md

@@ -1,6 +1,6 @@
 # Middleware USB Device MCU Component
 
-![latest tag](https://img.shields.io/github/v/tag/STMicroelectronics/stm32_mw_usb_device.svg?color=brightgreen)
+![supported tag](https://img.shields.io/badge/tag-v2.11.1-brightgreen.svg)
 
 ## Overview
 
@@ -29,7 +29,7 @@ These files’ APIs will be called within every USB device application regardles
 
 ## Release note
 
-Details about the content of this release are available in the release note [here](https://htmlpreview.github.io/?https://github.com/STMicroelectronics/stm32_mw_usb_device/blob/master/Release_Notes.html).
+Details about the content of this release are available in the release note [here](https://htmlpreview.github.io/?https://github.com/STMicroelectronics/STM32CubeH7/blob/master/Middlewares/ST/STM32_USB_Device_Library/Release_Notes.html).
 
 ## Troubleshooting
 

Middlewares/ST/STM32_USB_Host_Library/README.md

@@ -1,6 +1,6 @@
 # Middleware USB Host MCU Component
 
-![latest tag](https://img.shields.io/github/v/tag/STMicroelectronics/stm32_mw_usb_host.svg?color=brightgreen)
+![supported tag](https://img.shields.io/badge/tag-v3.5.0-brightgreen.svg)
 
 ## Overview
 
@@ -29,7 +29,7 @@ It includes two main modules:
 
 ## Release note
 
-Details about the content of this release are available in the release note [here](https://htmlpreview.github.io/?https://github.com/STMicroelectronics/stm32_mw_usb_host/blob/master/Release_Notes.html).
+Details about the content of this release are available in the release note [here](https://htmlpreview.github.io/?https://github.com/STMicroelectronics/STM32CubeH7/blob/master/Middlewares/ST/STM32_USB_Host_Library/Release_Notes.html).
 
 ## Troubleshooting