Summary of changes:
5f38ace... Improve update_vbox.sh helper script (*)
d25c9f7... - Rebuilt for
https://fedoraproject.org/wiki/Fedora_32_Mass (*)
6d97b96... Update to 6.1.4 (*)
5aa255a... Update to 6.1.4 (*)
(*) This commit already existed in another branch; no separate mail sent