packer: update VBoxGuestAdditions to v6.1.20
authorMichael Prokop <mika@grml.org>
Thu, 29 Apr 2021 08:34:08 +0000 (10:34 +0200)
committerMichael Prokop <mika@grml.org>
Thu, 29 Apr 2021 08:34:08 +0000 (10:34 +0200)
commit72ce6b646deca99877f9f8db774b2c09215c7bc1
tree903c3a0ea0186aa7b83de3c3af803ea4daceef17
parentd13f99b31f8efa58c52bf999dbb436ad501d3e5d
packer: update VBoxGuestAdditions to v6.1.20

As present in current Debian/unstable
packer/debian64.json