[nRF52] bump Zephyr OS Core up to 0.3.0

Author: lyusupov

.github/workflows/main.yml

@@ -500,7 +500,7 @@ jobs:
             arduino-cli config init ;
             arduino-cli config add board_manager.additional_urls https://downloads.arduino.cc/packages/package_zephyr_index.json ;
             arduino-cli core update-index ;
-            arduino-cli core install arduino:zephyr ;
+            arduino-cli core install arduino:zephyr@0.3.0 ;
             # arduino-cli board attach -b $BOARD ;
             wget https://github.com/facchinm/ArduinoBLE/archive/refs/heads/zephyr_hci.zip ;
             unzip zephyr_hci.zip ;

README.md

@@ -139,7 +139,7 @@ Radio|Model(s)|First appearance|       Status
 [NiceRF](https://www.nicerf.com)<br>[SA868](https://www.nicerf.com/item/2w-embedded-walkie-talkie-module-sa868)|[**Ham Edition**](https://github.com/lyusupov/SoftRF/wiki/Ham-Edition)|Q3 2023|![](https://github.com/lyusupov/SoftRF/raw/master/documents/images/icon_may_need_imp.png)|VHF or UHF "Ham Radio" bands
 [Semtech<br>LR1110](https://www.semtech.com/products/wireless-rf/lora-edge/lr1110)|[**Card**](https://github.com/lyusupov/SoftRF/wiki/Card-Edition)&nbsp;![](https://github.com/lyusupov/SoftRF/raw/master/documents/images/new-icon.jpg)|Q3 2024|![](https://github.com/lyusupov/SoftRF/raw/master/documents/images/icon_may_need_imp.png)|&nbsp;
 [Semtech<br>LR1121](https://www.semtech.com/products/wireless-rf/lora-connect/lr1121)&nbsp;![](https://github.com/lyusupov/SoftRF/raw/master/documents/images/new-icon.jpg)|[**Standalone**](https://github.com/lyusupov/SoftRF/wiki/Standalone-Edition)|Q4 2024|![](https://github.com/lyusupov/SoftRF/raw/master/documents/images/icon_may_need_imp.png)|2.1&nbsp;GHz&nbsp;S-band<br>2.4&nbsp;GHz&nbsp;ISM
-Semtech&nbsp;SX1231<br><!--Semtech&nbsp;SX1280<br>-->TI&nbsp;CC1101<br>Silicon&nbsp;Labs&nbsp;Si4432|[**Standalone**](https://github.com/lyusupov/SoftRF/wiki/Standalone-Edition)|Q1 2025|![](https://github.com/lyusupov/SoftRF/raw/master/documents/images/icon_may_need_imp.png)|&nbsp;
+Semtech&nbsp;SX1231<br><!--Semtech&nbsp;SX1280<br>-->TI&nbsp;CC1101<br>Silicon&nbsp;Labs&nbsp;Si4432<br>Silicon&nbsp;Labs&nbsp;Si4463|[**Standalone**](https://github.com/lyusupov/SoftRF/wiki/Standalone-Edition)|Q1 2025|![](https://github.com/lyusupov/SoftRF/raw/master/documents/images/icon_may_need_imp.png)|&nbsp;
 
 ## By GNSS chip
 GNSS|Model(s)|First appearance|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Status&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|Notes