* Drop unaccepted (unapplying) coverity patches
* Drop server support for SSH1 (server)
* Workaround #2641 for systemd
* UseLogin is gone
* Drop upstream commit 28652bca
* Tighten seccomp filter (cache credentials before entering sandbox) (#1395288)
* Rebase to latest upstream version
* Clean up older patches for pam_ssh_agent_auth
* Remove prefixes from upstream release so we can build it against current
openssh library
* Remove copied files and headers so we make sure we build against current openssh