Merge pull request dotnet/core-setup#3557 from dotnet-maestro-bot/master-UpdateDepend...
authorWes Haggard <weshaggard@users.noreply.github.com>
Tue, 2 Jan 2018 19:39:30 +0000 (11:39 -0800)
committerGitHub <noreply@github.com>
Tue, 2 Jan 2018 19:39:30 +0000 (11:39 -0800)
Update BuildTools, WCF to prerelease-02402-04, preview2-26102-02, respectively (master)

Commit migrated from https://github.com/dotnet/core-setup/commit/4aaa72ba1105f073cb67bc9f6a4583dec7b6146b


Trivial merge