K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2017-06-13T19:55:46.829236Z
K 7
svn:log
V 180
www/firefox: update to 54.0

Changes:	https://www.mozilla.org/firefox/54.0/releasenotes/
PR:		218912
Security:	6cec1b0a-da15-467d-8691-1dea392d4c8d
MFH:		2017Q2 (requires r439925)

END