- change: Don't set focus to "close" button after searched in the find/replace dialog
- change: Set focus to "find" button when "find in files..." dialog is openned.
- enhancement: Correct tab orders for all setting pages/dialogs.
- enhancement: Shortcut key for buttons in find/replace and "find in files" dialogs.
* 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