preliminary version of rmport using git

[Christian Weisgerber]

Rene Ladan:

> just a quick note to say that Tools/scripts/rmport is mostly converted
> to git. Some outstanding issues:

> [2] https://people.freebsd.org/~rene/stuff/rmport.diff

+elif [ -n "$(command -v got 2>/dev/null)" ]; then
+        GIT=got # XXX(rene) usable enough?

Not like this, anyway.  Got is NOT a drop-in replacement for git.
Neither the command line syntax nor the work tree format are
compatible.

-- 
Christian "naddy" Weisgerber                          naddy at mips.inka.de