Merge pull request dotnet/core-setup#4471 from dotnet-maestro-bot/master-UpdateDepend...
authorDan Moseley <danmose@microsoft.com>
Thu, 16 Aug 2018 18:37:45 +0000 (11:37 -0700)
committerGitHub <noreply@github.com>
Thu, 16 Aug 2018 18:37:45 +0000 (11:37 -0700)
Update BuildTools, CoreClr, CoreFx to preview1-03115-02, preview1-26816-04, preview1-26816-01, respectively (master)

Commit migrated from https://github.com/dotnet/core-setup/commit/da04c570c66141fb55e17957535c5346e0ec0cef


Trivial merge