K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2017-09-28T05:30:31.368931Z
K 7
svn:log
V 188
MFH: r450706

www/firefox-esr: update to 52.4.0

Changes:	https://www.mozilla.org/firefox/52.4.0/releasenotes/
Security:	1098a15b-b0f6-42b7-b5c7-8a8646e8be07
Approved by:	portmgr (swills)

END