Merge 6.0.0 ga changes#5729

Merged

TravisEz13 merged 2 commits intoPowerShell:6.0.0from

TravisEz13:move_6.0.0-ga_changes

Dec 21, 2017

Commits on Dec 21, 2017

[Feature] Replace lee.io Tests with WebListener. (#5709)

markekraus
authored and
TravisEz13
committed
Automate the generation of release change log draft (#5712)

daxian-dbw
authored and
TravisEz13
committed