K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2017-10-03T02:31:53.213618Z
K 7
svn:log
V 169
mail/thunderbird: update to 52.4.0

Changes:	https://www.mozilla.org/thunderbird/52.4.0/releasenotes/
Security:	1098a15b-b0f6-42b7-b5c7-8a8646e8be07
MFH:		2017Q4 2017Q3

END