* add compiler hint addon interface
* add architecture info in about dialog
* detect user install
* add qmake variable to control OpenConsole.exe preference
* enable asan/hwasan option on all platforms for cross toolchain
* fix lldb-server
* force to lldb-server when using lldb-mi
* add qt.conf for windows
* add windows domain installer with compiler hint
* add compiler hint for arch linux
* fix mainwindow actionInterrupt visibility
* update news
* update arch linux packaging
* update windows domain packaging
* allow parallel packaging in windows domain installer
* fix compiler set persistence in compiler hint interface
- custom terminal on Windows now require explicit enablement
- customizable terminal arguments pattern and its auto detection
- move hard-coded terminals to resource files
* add runner args abstraction to allow different args patterns in various terminal apps; fix macOS shm IPC
* extend platform support from Linux to XDG desktop
* update build docs for Unix
* improve terminal args pattern migration for macOS
- enhancement: When problem case's expected output is not too large (<= 5000 line), highlight text in the first different line in the expected output.
- enhancement: Highlight text in the first different line using the error color.
- enhancement: Add the option "redirect stderr to the Tools output panel" in the options dialog -> executor -> problem set page.
* KDE theme: fix visual problems with KDE dark mode; add system theme
* Make "Light" theme truly light under Breeze Dark theme.
* With this fix also expose dark mode support on Windows.
* Add "Auto" (system) theme that follows system style and color.
* Add "Adaptive" color scheme for system theme (using transparent background).
* Add support for transparent background in color schemes.
* move `alphaBlend` to utils
* hide Auto (system) theme on Windows
- enhancement: Add "save as" icon to the toolbar.
- enhancement: Use key sequences as shortcut to actions in the options dialog's environment->shortcut page.
- change: Use ctrl+shift+S as the shortcut for "save as".
- change: Use ctrl+K,ctrl+S as the shortcut for "save all".