[Bro] Bro/Zeek project leadership update - welcome, Keith Lehigh!

[Vern Paxson]

Adam Slagell decided earlier this year that it was time to step down from
his service as the chair of the Bro/Zeek project's Leadership Team[*].
(He'll be continuing as a member of the LT.)  The LT has enthusiastically
selected Keith Lehigh of Indiana University to serve as its new chair.
Many of you will know Keith from his service as this year's program committee
chair of BroCon 2018.

Our thanks to Adam for his industrious and invaluable service!

		Vern


[*] https://www.bro.org/team.html