Update version numbers for release 0.8.7
Merge pull request #2819 from markcowl/release-0.8.7

Update version numbers for release 0.8.7
Updated to new ExpressRoute Package
Update installer version
Updating other projects to latest expressroute package
Merge pull request #2822 from markcowl/install

Update installer version
Merge pull request #2821 from nupurkot/release-0.8.7

Updated to new ExpressRoute Package
Help text change to the Set-AzureAvailabiltySet cmdlet

Help text change
Merge pull request #2825 from singhkay/release-0.8.7

Help text change to the Set-AzureAvailabiltySet cmdlet
upgreade version for HdInsight nuget package
Merge pull request #2829 from shuainie/release-0.8.7

upgreade version for HdInsight nuget package from 1.2.1.1 to 1.3.1.1
ChangeLog Updates for 0.8.7
ChangeLog Updates for 0.8.7 p2
Added Newtonsoft.Json to highlights
README changes
Merge pull request #2835 from markcowl/release-0.8.7

ChangeLog Updates for 0.8.7
ChangeLog Updates for AzureRT cmdlets
Merge pull request #2837 from markcowl/changelog

ChangeLog Updates for AzureRT cmdlets
Merge pull request #2838 from Azure/release-0.8.7

Collapse Release 0.8.7 branch to master
Merge pull request #2839 from Azure/master

Merge master to dev