Log Message:
cups: update to 2.3.3op2.

CUPS 2.3.3op2 is the latest OpenPrinting CUPS security and bug fix
release. Changes include:

    Security: Fixed a buffer (read) overflow in the ippReadIO function
    (CVE-2020-10001)
    Clarified the documentation for the "Listen" directive (Issue #53)
    Fixed duplicate ColorModel entries for AirPrint printers (Issue 59)
    Fixed directory/permission defaults for Debian kfreebsd-based systems
    (Issue #60, Issue #61)
    Fixed crash bug in ppdOpen (Issue #64, Issue #78)
    Fixed regression in snprintf emulation function (Issue #67)
    The scheduler's systemd service file now waits for the nslcd service to start
    (Issue #69)
    The libusb-based USB backend now uses a simpler read timer implementation to
    avoid a regression in a previous change (Issue #72)
    The PPD caching code now only tracks the APPrinterIconPath value on macOS
    (Issue #73)
    Fixed segfault in help.cgi when searching in man pages (Issue #81)
    Root certificates were incorrectly stored in "~/.cups/ssl".