K 10
svn:author
V 6
royger
K 8
svn:date
V 27
2017-05-22T11:41:17.838030Z
K 7
svn:log
V 301
bsdinstall: do not use distextract in scripted mode

It requires a tty, which might not be available in scripted installs. Instead
extract the sets manually using tar.

Reviewed by:		tsoome
Sponsored by:		Citrix Systems R&D
MFC after:		1 week
Differential revision:	https://reviews.freebsd.org/D10736

END