K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2020-04-04T01:11:19.696604Z
K 7
svn:log
V 241
MFH: r530540

www/firefox-esr: switch to rc3

No need to rebuild as Firefox will periodically update blocklist when
running, anyway.

Changes:	https://hg.mozilla.org/releases/mozilla-esr68/rev/1081a5ebf803
Approved by:	ports-secteam blanket

END