git: etc/Makefile: Use 'pw-update.sh' to add users and groups

[Michael Neumann]

On Sun, Dec 27, 2020 at 02:10:03AM -0800, Aaron LI wrote:
> 
> commit 929c21ed9c57d8ab299a32bab982cc617e036bad
> Author: Aaron LI <aly at aaronly.me>
> Date:   Sun Dec 27 17:35:13 2020 +0800
> 
>     etc/Makefile: Use 'pw-update.sh' to add users and groups
>     
>     After this change, if we want to add a new user/group, just add it to
>     the 'master.passwd' and/or 'group' files.  No need to add ad-hoc pw(8)
>     commands in this Makefile.
> 
> Summary of changes:
>  etc/Makefile | 32 ++++----------------------------
>  1 file changed, 4 insertions(+), 28 deletions(-)

Hey Aaron,

Would be great to have your dfly-update script to be part of DragonFly.
Looks very neat and useful!

Regards,

  Michael