Merge pull request #21844 from abpframework/update-studio-docs-0.9.20

Update studio docs for v0.9.20

docs/en/studio/release-notes.md

@@ -2,6 +2,13 @@
 
 This document contains **brief release notes** for each ABP Studio release. Release notes only include **major features** and **visible enhancements**. Therefore, they don't include all the development done in the related version. 
 
+## 0.9.20 (2025-01-08)
+
+* Upgraded templates to version `9.0.3`.
+* Fixed Invariant Culture problem in source code downloading.
+* Added missing linux support to OldCliInstaller
+* Increased database test connection timeout up to 10seconds.
+
 ## 0.9.19 (2025-01-02)
 
 * Disabled auto-scroll when scrolled up in the logging section.

docs/en/studio/version-mapping.md

@@ -4,6 +4,7 @@ This document provides a general overview of the relationship between various ve
 
 | **ABP Studio Version** | **ABP Version of Startup Template**           |
 |------------------------|---------------------------|
+| 0.9.20                 | 9.0.3                     |
 | 0.9.17 to 0.9.19       | 9.0.2                     |
 | 0.9.15 - 0.9.16        | 9.0.1                     |
 | 0.9.9 to 0.9.14        | 9.0.0                     |