K 10
svn:author
V 3
cmt
K 8
svn:date
V 27
2021-01-26T10:40:39.623300Z
K 7
svn:log
V 151
update thunderbird to 78.7.0 (rc2)

Release Notes (soon):
  https://www.thunderbird.net/en-US/thunderbird/78.7.0/releasenotes/

MFH:		2021Q1 (when GA)

END