blackikeeagle/archlinux-percona :: percona based on archlinux

Signed-off-by: BlackEagle <ike.devolder@gmail.com>
blackikeeagle/archlinux :: shadow is required for many post install scripts

Signed-off-by: BlackEagle <ike.devolder@gmail.com>
blackikeeagle/archlinux-mariadb :: mariadb based on archlinux

Signed-off-by: BlackEagle <ike.devolder@gmail.com>