Log Message:
xscreensaver: update to 6.02.

Merge xscreensaver-demo into this package.

6.02    11-Oct-2021

    New hacks, marbling and binaryhorizon.
    atlantis behaviors are more random and lifelike.
    headroom is now Mask Headroom.
    X11: fontglide skips fonts that can't display ASCII.
    X11: Use asterisks in the password dialog if the system fonts
    don't have bullets in them.
    X11: “Disable Screen Saver” was behaving like “Blank Screen
    Only”.
    Android: These hacks work now: antinspect, barcode, energystream,
    fliptext, fontglide, glsnake, raverhoop, starwars, unicrud.

6.01    09-Jun-2021

    X11: Properly disable the server's built-in screen saver.
    X11: The passwdTimeout option was being ignored.
    X11: The display of the unlock thermometer was weird.
    X11: Fixed password entry on old-school multi-screen setups
    (:0.1).
    X11: Worked around a KDE 5 compositor bug that caused the
    desktop to momentarily become visible when cycling.
    X11: Fixed possible high CPU usage in xscreensaver-systemd.
    X11: Fixed some spurious warnings in xscreensaver-text.
    X11: Warn when Wayland is in use, since it makes both screen
    saving and locking impossible.

6.00    01-Apr-2021

    X11: Major refactor of the xscreensaver daemon for improved
    security, dividing it into three programs: xscreensaver,
    xscreensaver-gfx and xscreensaver-auth.
    X11: Dropped support for systems older than X11R7 (2009).
    X11: Renamed xscreensaver-demo to xscreensaver-settings.
    X11: Unlock dialog has user-selectable color schemes.
    X11: Everything uses XFreeType for fonts now.
    X11: Install a few custom fonts needed by some savers.
    X11: Fading works on systems without gamma (e.g. Raspberry Pi).
    X11: Use EGL instead of GLX when available.
    X11: xscreensaver-systemd now detects when a video player has
    inhibited screen blanking and then exits without uninhibiting.
    Improved GLSL and GLES3 support: Phong shading in etruscanvenus,
    hypertorus, klein, projectiveplane,`romanboy' and sphereeversion.
    Updates to cubicgrid.
    macOS: Added a Random XScreenSaver screen saver, which implements
    cycle mode, among other things.
    iOS: Also added cycle mode.