K 10
svn:author
V 3
cmt
K 8
svn:date
V 27
2021-03-24T18:01:49.524768Z
K 7
svn:log
V 136
MFH: r568868 r568985

update thunderbird to 78.9.0

Release Notes:
  https://www.thunderbird.net/en-US/thunderbird/78.9.0/releasenotes/

END