merge 6.0.0 rc.2 changes2#5680

Merged

TravisEz13 merged 2 commits intoPowerShell:6.0.0from

TravisEz13:move_6.0.0-rc.3_changes2

Dec 13, 2017

Commits on Dec 13, 2017

Update PowerShell to build with .NET Core runtime 2.0.4 (#5677)

daxian-dbw
authored and
TravisEz13
committed
Make the experience better when start-pspester doesn't find pester (#5673)
TravisEz13
committed