Updated CHANGELOG.md

Author: H3idi-X

com.unity.toonshader/CHANGELOG.md

@@ -1,6 +1,8 @@
 # Changelog
-## [0.9.8-preview] - 2024-04-01
-### TBD
+## [0.9.8-preview] - 2024-04-13
+### Fixed:
+* Base Map/1st Shade Map/2nd Shade Map missing Tiling & Offset is applied to Clipping Masks.
+* Undoing/Redoing Tiling & Offset won't be reflected on the screen until slection is changed.(Thanks to Hum9183)
 
 ## [0.9.7-preview] - 2024-03-20
 ### Updated