K 10
svn:author
V 2
cy
K 8
svn:date
V 27
2017-10-17T01:15:13.647567Z
K 7
svn:log
V 203
Provide an option to run the anticongestion ntpd leapfile fetch in
the background.

Original patch submitted by feld@. I added the "optional" bit.

Submitted by:	feld (original patch)
MFC after:	2 weeks

END