K 10
svn:author
V 4
bapt
K 8
svn:date
V 27
2020-10-22T06:39:16.446832Z
K 7
svn:log
V 272
Convert @shell from shell script to lua script

This makes @shell rootdir friendly and cross install friendly
as well as capsicumized.

Bonus: the /etc/shells is now only touched when needed

Reviewed by:	manu, mat
Approved by:	portmgr (mat)
Differential Revision:	D26640

END