Chinese translation added, thanks to sr093906.
French translation added.
Fix a display bug with hexa display when a line is not complete.
Fix a bug that caused an offset between the modified value and the saved value when the filter was used.
Addition of the file name in the title bar (with screen orientation management).
In plain text display, many characters that cannot be displayed are replaced by a dot.
Improvement of the dialog box used for line editing.
Other bug fixes and improvements.
