Log Message:
 sysutils/nnn: Update to 4.3

 Changes:
 - 'NNN_PLUG' indicator symbol interpretation has **changed**:
   - '!' - _run-cmd-as-plugin_ (earlier '_')
   - '&' - _run-gui-cmd-as-plugin_ (earlier '|')
   - '|' (new) - page noninteractive _run-cmd-as-plugin_ output
 - persistent selection markers (#1086)
 - option _extract to..._ for archives
 - mount remote and mount/extract archive to a smart context
 - confirm file trashing to avoid accidental press of 'x' (#1101)
 - insert the last command executed at prompt on 'Up' or 'Down'
 - insert the current file name at empty prompt on 'TAB'
 - handle redraw issue on missed 'KEY_RESIZE' (#1067)
 - add force-tty capability to spawn and set pagers to it (#1064)
 - clear selection mode on deselecting last selected file (#1098)
 - remove selected hovered entry from selection on deletion
 - disable filtering in empty directories
 - ignore last pressed filter character when no matches
 - fix broken screen on resize while paging (#1072)
 - fix archive not hovered on creation
 - remove libgit2 dependency in 'gitstatus' patch (#1095)
 - add '-G' flag for 'gitstatus' patch
 - option '-X' for explorer (persistent picker) mode
 - option '-F' decommissioned in favour of config 'NNN_HELP'
 - '-F' redefined to multiplex 'NNN_FIFO' to preview or explore
 - support paging noninterative _run-cmd-as-plugin_ output
 - 'nuke' - add option to execute binaries (#1111)
 - plugin 'fzopen' - call 'open' on macOS, add option to use 'nuke'
 - plugin 'fzcd' will not modify selection
 - plugin 'suedit' - preserve environment
 - several 'preview-tui' fixes
 - plugin 'wall' renamed to 'wallpaper'
 - remove plugin 'fzz' - merged into plugin 'autojump'
 - remove plugin 'upgrade' - packaging is on OBS now
 - remove plugin 'treeview' - needs minor 'preview-tui' tweak
 - remove plugin 'picker' - 'nnn -p -' does the same
 - remove plugin 'pdfview' - needs simple change in 'pdfread'
 - remove plugin 'uidgid' - use program option '-U'
 - remove plugins 'mediainf', 'hexview' - simple one-liners