Various software updates (SetEXIFData, ICSViewer, HandbrakePM and DirectURL)

My four main apps all have now their own webpages instead of being part of the old accordion page.

SetEXIFData -> https://marc.vos.net/downloads/setexifdata/
HandbrakePM -> https://marc.vos.net/downloads/handbrakepm/
ICSViewer -> https://marc.vos.net/downloads/icsviewer/
DirectURL -> https://marc.vos.net/downloads/directurl/

ICSViewer has some new additions:

• Sheet windows instead of modals,
• Link to new webpage,
• Better display of bigger text on Windows,
• 'Line No.' column now has a line number,
• ’Start at’ and 'End at' columns now also include the date in ISO format for better sorting.