Update syncthing to version 1.20.3 / rev 124 via SR 986795
    
    https://build.opensuse.org/request/show/986795
    by user mkittler + dimstar_suse
    - Update to 1.20.3
      * Bugfixes:
        #8369: Shared device names are missing from "Edit Folder -> Sharing"
        #8376: Chrome Autofill Breaks Authentication
        #8386: Ignore patterns with wildcard and non-ASCII characters don't work as expected
      * Enhancements:
        #8393: Warn if two devices are introducers to each other