Update BuildTools, CoreClr, CoreFx, WCF to preview2-02521-01, preview2-26221-06,...
authordotnet-maestro-bot <dotnet-maestro-bot@microsoft.com>
Wed, 21 Feb 2018 14:48:28 +0000 (06:48 -0800)
committerEric Erhardt <eric.erhardt@microsoft.com>
Wed, 21 Feb 2018 15:40:52 +0000 (09:40 -0600)
commite8b0af13efc1092c0d45b480340bab67506226ed
tree91591f6835667fdad30b43f780e00fa9f762629f
parentfd79a004e36075aec362c2e7e5438e157b68cd60
Update BuildTools, CoreClr, CoreFx, WCF to preview2-02521-01, preview2-26221-06, preview2-26221-05, preview2-26221-01, respectively

Commit migrated from https://github.com/dotnet/core-setup/commit/b83600c3d42add70ed9ef3358338b76baf647f03
src/installer/BuildToolsVersion.txt
src/installer/dependencies.props