[aur-general] Tower Toppler was orphaned

[SanskritFritz]

At my usual 'aurphan --aur' run I discovered that
https://aur.archlinux.org/packages/toppler/  was orphaned. I adopted it,
but would like to know why it was orphaned. Can you guys tell me who the
previous maintainer was? In the PKGBUILD there is some contributors listed,
but I don't know who was the last maintainer.
TIA