Added

• Emacs navigation key-bindings support.
• Adds support for setting urgency and persistency to notifications. Script
  function notification() takes new arguments: '.urgency' (low, normal, high,
  critical), '.persistent' (toggle persistent notification)

Changed

• Updates icon font from Font-Awesome 6.7.2.
• On Windows, the main window is shown when starting the application using
  the program icon
• Calling exit() script function prints "Terminating server" on stderr
  instead of stdout.

Fixed

• Fixes item selection with Ctrl+Space
• Fixes confirming exit if any commands are running.
• Fixes selecting specific row on search
• Clipboard data cloning will be now aborted if the data changes during the
  process. This avoids using incomplete data in rare cases.
• Fixes contrast of the selected row number color (#2887). The row number text
  color of selected item is set to the same color as item text by default. This
  can be overridden via "Edit Theme" button using option num_sel_fg.
• Fixes internal editor syntax highlighting for numbers containing separators
  (for example 100_000, 0x1234_abcd) and avoids incorrectly highlighting
  multiple lines as regular expression in some cases.
• On GNOME (Wayland session), the clipboard monitor and provider processes run
  in XWayland mode because GNOME does not support Wayland data control
  protocol. This behavior can be skipped by settings QT_QPA_PLATFORM
  environment variable to "wayland" (or other value).
• On Wayland compositors, fixes unnecessary application start delay if
  clipboard access (the data control protocol) is not supported.
• On Linux, the "Ignore items with no or single character" predefined command
  properly avoids synchronizing empty text or single character.
• On Linux, fixes waiting on keyboard modifiers release when synchronizing
  selection.
• Avoids recursive item preview updates when using display commands.
• Avoids removing items if drag'n'drop action fails.
• Wayland: Fixes crash if getting owned clipboard data.
• Wayland: Fixes setting UTF-8 text on broken GNOME's XWayland.