x11-terms/terminator: bump version, support py3
Some notes:
* I replaced gnome2 with xdg because gnome2 doesn't work with EAPI 7. I
don't know whether the rest of things gnome2 eclass did is important.
* I put myself to maintainer because Andreas Sturmlechner told me to.
It seems to work, and the test passes.
Package-Manager: Portage-2.3.89, Repoman-2.3.20
Signed-off-by: Alexey Sokolov <sokolov@google.com>
Closes: https://bugs.gentoo.org/716446
Closes: https://github.com/gentoo/gentoo/pull/14826
Signed-off-by: Patrick McLean <chutzpah@gentoo.org>