chore: update changelog

CHANGELOG.md

@@ -0,0 +1,47 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+### Added
+
+- On non-gnome desktop with systray icon enabled, IBus will display the
+  currently selected input mode.
+
+### Changed
+
+- IBus-Chewing Preferences has been rewritten in GTK4 and libadwaita.
+- Removed GOB2 dependency. Now gobjects are written in plain C99.
+- Removed cmake-fedora dependency. Now CMakeLists.txt only depends on built-in
+  modules.
+- New CMake presets can be used for building with different configurations.
+
+### Deprecated
+
+- X11 support has been deprecated. IBus-chewing no longer requires X11 to build.
+  Running in X11 environment will continue to work as long as IBus still
+  supports X11/XIM.
+
+### Removed
+
+- GtkStatusIcon based systray icon has been removed. Now there is only one icon
+  provided by IBus to avoid confusion.
+- Sync IM status back to CapsLock has been removed.
+
+### Fixed
+
+- Modifier key handling has been improved. Super key will no longer conflict
+  with desktop shortcut handling.
+- Shift key handling in English mode has been improved. Now Shift+Arrow key will
+  work correctly for highlighting text or scroll window.
+- Shift_L or Shift_R can be individually asssigned as Eng/Chi toggle key.
+
+## 1.x releases
+
+See [ChangeLog-1.x](./ChangeLog-1.x)
+
+[unreleased]: https://github.com/chewing/ibus-chewing/compare/1.6.2...HEAD

CMakeLists.txt

@@ -102,7 +102,7 @@ add_subdirectory(po)
 add_subdirectory(src bin)
 add_subdirectory(test)
 
-install(FILES AUTHORS README.md ChangeLog COPYING USER-GUIDE
+install(FILES AUTHORS README.md CHANGELOG.md ChangeLog-1.x COPYING USER-GUIDE
     DESTINATION ${CMAKE_INSTALL_DOCDIR})
 install(FILES ${CMAKE_BINARY_DIR}/data/chewing.xml
     DESTINATION ${CMAKE_INSTALL_DATADIR}/ibus/component)

ChangeLog → ChangeLog-1.x

@@ -10,7 +10,7 @@
     + GitHub Issue: #165 Support vertical lookup table and optimize turn page keys
     + GitHub Issue: #166 Tweak ibus-setup dialog window and replace some deprecated APIs
     + GitHub Issue: #167 Add dropdown menu for Chi-Eng-Mode toggle key
-- Fix: 
+- Fix:
     + GitHub Issue: #130 Destroy *preEditText, *auxText and *outgoingText when disable to prevent leak
     + GitHub Issue: #144, 149 Ignore keystrokes in English mode
 - Acknowledge: