update h7 version

Author: CYFS3

Chip_Support_Packages/STMicroelectronics/STM32H7/index.json

@@ -6,18 +6,11 @@
     "repository": "https://github.com/RT-Thread-Studio/sdk-csp-stm32h7.git",
     "releases": [
         {
-            "version": "0.2.2",
-            "date": "2025-12-04",
-            "description": "released v0.2.2",
+            "version": "0.2.0",
+            "date": "2026-05-07",
+            "description": "released v0.2.0",
             "size": "163 MB",
-            "url": "https://github.com/RT-Thread-Studio/sdk-csp-stm32h7/archive/0.2.2.zip"
-        },
-        {
-            "version": "0.2.1",
-            "date": "2022-01-18",
-            "description": "update HAL v1.10.1",
-            "size": "163 MB",
-            "url": "https://github.com/RT-Thread-Studio/sdk-csp-stm32h7/archive/0.2.1.zip"
+            "url": "https://github.com/RT-Thread-Studio/sdk-csp-stm32h7/archive/0.2.0.zip"
         },
         {
             "version": "0.1.9",