Updated Insiders changelog

CHANGELOG

+mkdocs-material-8.5.6+insiders-4.25.3 (2022-10-09)
+
+  * Fixed #4457: Posts not collected for standalone blog (4.24.2 regression)
+
 mkdocs-material-8.5.6+insiders-4.25.2 (2022-10-04)
 
   * Fixed #4452: Blog and tags plugin crash when specifying slugify function

docs/insiders/changelog.md

@@ -6,6 +6,10 @@ template: overrides/main.html
 
 ## Material for MkDocs Insiders
 
+### 4.25.3 <small>_ October 9, 2022</small> { id="4.25.3" }
+
+- Fixed #4457: Posts not collected for standalone blog (4.24.2 regression)
+
 ### 4.25.2 <small>_ October 4, 2022</small> { id="4.25.2" }
 
 - Fixed #4452: Blog and tags plugin crash when specifying slugify function