Update Management Cmdlets and recorded test#2

Merged

safeermohammed merged 4 commits intopreviewfrom

May 28, 2018

Commits on May 17, 2018

Initial implementation of Update Management PowerShell Cmdlets
finiteattractor
committed

Commits on May 25, 2018

-Fixing several issues discovered while testing
finiteattractor
committed

Commits on May 26, 2018