K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2017-12-06T18:10:17.360474Z
K 7
svn:log
V 231
MFH: r455269

www/firefox-esr: update to 52.5.1

Changes:	https://www.mozilla.org/firefox/52.5.1/releasenotes/
Security:	https://hg.mozilla.org/releases/mozilla-esr52/rev/f6216ea8b8fc
PR:		223886
Approved by:	ports-secteam blanket

END