Log Message:
libfm-qt: update to 1.2.0

Change log:

libfm-qt-1.2.0 / 2022-11-05
============================
 * Support adding of pattern lists to entries of search dialog (such lists are \ 
used by `pcmanfm-qt` for having a search history).
 * Fixed crash with empty URI scheme of folder path.
 * Silenced compilation warnings about deprecated GLib functions.
 * Don't show a deletion prompt without a selection.
 * Fixed infinite loop if a symlink that is created by DND overwrites a \ 
non-empty directory.
 * Allow remembering the result of execution prompt for multiple files.
 * Added `Ctrl+D` to LXQt file dialog for deselecting all items.
 * Allow selection by dragging mouse cursor inside non-name columns in the \ 
detailed list mode.
 * Corrected the position of drop menu under Wayland.
 * Fixed crash with DND into side-pane under Wayland.
 * Added nullity checks to `XdndWorkaround`.