Updated release information

Author: rabanti-github

Changelog.md

@@ -1,5 +1,13 @@
 # Change Log
 
+## v3.0.0-rc.8
+
+---
+Release Date: **14.02.2026**  <sup>(DMY)</sup>
+
+- Added external dependency **NanoXLSX.Formatting** as bundled part of NanoXLSX
+- Formal updates
+
 ## v3.0.0-rc.7
 
 ---

README.md

@@ -9,8 +9,8 @@
 
 ## Pre-Release v3.x
 
-The pre-release of NanoXLSX is now available as [Nuget Package](https://www.nuget.org/packages/NanoXLSX/3.0.0-rc.6), version **3.0.0-rc.6**.
-Since there are breaking changes between NanoXLSX v2.x and v3.0.0-rc6, please see the **[Migration guide](MigrationGuide.md)**, to migrate applications from v2 to v3. Please feel free to open issues, in case of problems with the pre-release.
+The pre-release of NanoXLSX is now available as [Nuget Package](https://www.nuget.org/packages/NanoXLSX/3.0.0-rc.8), version **3.0.0-rc.8**.
+Since there are breaking changes between NanoXLSX v2.x and v3.0.0-rc8, please see the **[Migration guide](MigrationGuide.md)**, to migrate applications from v2 to v3. Please feel free to open issues, in case of problems with the pre-release.
 
 There will be possibly further adaptions and additional pre-releases before the final release.