Log Message:
dialog: update to 1.3.20220414.

2022/04/14
	+ adjust fallback bindings for backspace/delete to match the curses
	  library's sense of backspace (Arch #74379).
	+ amend limit-checks to make --max-input work for sizes greater than
	  2048 (Debian #1004874).

2022/04/04
	+ corrected limit-checks in checklist.c, menubox.c, and treeview.c when
	  resizing while the data is scrolled (Debian #1004868).
	+ improve logic for updating form-height after screen-resizing.
	+ move most of the non-API definitions from dialog.h to dlg_internals.h
	+ updated configure macros.
	+ update config.guess, config.sub
	+ updated es.po, tr.po from
		http://translationproject.org/latest/dialog/