K 10
svn:author
V 3
cmt
K 8
svn:date
V 27
2019-05-07T22:10:47.320778Z
K 7
svn:log
V 158
MFH: r500984

update www/firefox-esr to 60.6.3 (rc1)

https://www.mozilla.org/en-US/firefox/60.6.3/releasenotes/

Approved by:	portmgr (blanket: web browser)

END