commit ef1693aa681f6cd00d6a1f0e046f57615aaac13b
Author: Matt Whitlock <gentoo@mattwhitlock.name>
Date: Sun May 28 20:33:18 2023 -0400

sys-libs/libbacktrace: adopt from main Gentoo repo

This package is being last-rited in the main Gentoo repository, but it
still has a reverse dependency in net-p2p/core-lightning in this repo,
so we have to adopt it.

See: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c99e8159e6cb8705227aab759359c158f52b64bd

commit 56986c27a80940abcbf826b56cf52828b990d9c4
Author: Matt Whitlock <gentoo@mattwhitlock.name>
Date: Wed Oct 5 08:18:33 2022 -0400

sys-libs/libbacktrace: drop from overlay, deferring to Gentoo repo

commit 933402e8f3fab95733f6bad3f9dcaa141116acbb
Author: Matt Whitlock <gentoo@mattwhitlock.name>
Date: Fri Sep 16 14:11:19 2022 -0400

pkgmove: dev-libs/libbacktrace -> sys-libs/libbacktrace

Also, bump to 1.0_p20220709.