K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2020-04-03T18:09:10.708770Z
K 7
svn:log
V 227
MFH: r530508

www/firefox-esr: switch to rc2

Changes:	https://hg.mozilla.org/releases/mozilla-esr68/pushloghtml?startdate=2020-04-01&enddate=2020-04-04
Security:	CVE-2020-6819, CVE-2020-6820
Approved by:	ports-secteam blanket

END