K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2018-03-16T13:19:35.288687Z
K 7
svn:log
V 193
MFH: r464676

www/firefox-esr: update to 52.7.2

Changes:	https://www.mozilla.org/firefox/52.7.2/releasenotes/
Security:	7943794f-707f-4e31-9fea-3bbf1ddcedc1
Approved by:	ports-secteam blanket

END