 x Test on NetBSD
 x Test on NetBSD/i386
 - Test on OpenBSD
 - Test on musl Linux
 - Test on Illumos
 x Test on Debian/arm
 - Test on CentOS 7
 - Test on macOS
 - Upstream man page permissions fix
 - Upstream SBINDIR respecting PREFIX

NetBSD 10 (i386, amd64) build issues:
 - Makefile tries to do mount -o
 - incompatible types for getmntinfo()
