init uniWindowController 0.9.8

CHANGELOG.md

@@ -0,0 +1,25 @@
+# Changelog
+All notable changes to this package will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+
+## [0.1.0] - 2026-06-14
+
+### This is the first release of *XUniWindowController*.
+
+*Initial port of UniWindowController as a UPM package.*
+
+#### Added
+- Window transparency (Alpha / ColorKey modes)
+- Click-through support (Opacity / Raycast / Manual hit-test)
+- Topmost / Bottommost z-order control
+- Maximize / Restore window state
+- Borderless window mode
+- Window position and size get/set
+- Multi-monitor window fitting
+- File drag-and-drop support
+- Native file open / save dialogs
+- UI drag-move handle
+- Inspector editor integration with PlayerSettings validation
+- All 5 sample scenes ported as UPM samples