K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2017-12-26T18:41:38.544132Z
K 7
svn:log
V 204
www/firefox-esr: update to 52.5.3

Changes:	https://www.mozilla.org/firefox/52.5.3/releasenotes/
Changes:	https://hg.mozilla.org/releases/mozilla-esr52/pushloghtml?startdate=2017-12-07&enddate=2017-12-27

END