K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2017-11-27T17:47:11.878593Z
K 7
svn:log
V 204
MFH: r453999

www/firefox-esr: update to 52.5.0

Changes:	https://www.mozilla.org/firefox/52.5.0/releasenotes/
PR:		223886
Security:	f78eac48-c3d1-4666-8de5-63ceea25a578
Approved by:	ports-secteam (feld)

END