K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2017-06-15T11:13:47.583574Z
K 7
svn:log
V 285
MFH: r443535

mail/thunderbird: update to 52.2.0

Changes:	https://www.mozilla.org/thunderbird/52.2.0/releasenotes/
Changes:	https://hg.mozilla.org/releases/comm-esr52/shortlog/THUNDERBIRD_52_2_0_RELEASE
Security:	6cec1b0a-da15-467d-8691-1dea392d4c8d
Approved by:	ports-secteam (feld)

END