Merge "Make version string optional."
authorAnil Belur <abelur@linuxfoundation.org>
Fri, 22 Jun 2018 23:10:16 +0000 (23:10 +0000)
committerGerrit Code Review <gerrit@linuxfoundation.org>
Fri, 22 Jun 2018 23:10:16 +0000 (23:10 +0000)

Trivial merge