[MULTI] WinArcadia 16.42

Changes between V16.41 and V16.42:

• fixed: game instructions box in "game information..." subwindow was showing wrong information for stubs.
• fixed: palette editor: some radio buttons weren't selecting/deselecting correctly.
• incorporated Samir's latest Italian translation.
• elektor: fixed: generated PSG files didn't work with AYEmul (due to AYEmul bug)
• wa: elektor: fixed: monitor: some PSG buttons were too narrow.
• wa: now guest Caps Lock status is always in sync with host.
• merged some status bar panes.
•  wa: now "Speed" status bar panes is not recessed.
•  elektor: added overlay information for Noise Explosion program.