Merge branch 'release-0.8.1' of github.com:WindowsAzure/azure-sdk-tools into release-0.8.1
update changelog for 0.8.1
update the date
Merge pull request #2498 from guangyang/release-0.8.1

update changelog and readme
Initial port
Port TAB completion feature over
register resoyrce provider for caching
Merge pull request #2512 from yugangw-msft/portcache

Port managed cache commands over
Update ChangeLog.txt
Merge pull request #2524 from Azure/release-0.8.1

Release 0.8.1
Updating ATM help
Merge pull request #2536 from ogail/atm-help

Updating ATM help
Fix:
Set-AzureVMImageOSDiskConfig -HostCaching not populating the input value;
Save-AzureVMImage's check on same image name in the other type.
Remove 'None' from HostCaching option for setting OS disk
Merge pull request #104 from huangpf/images

Fix: Save/Update-AzureVMImage
Merge branch 'release-0.8.2' of https://github.com/Azure/azure-sdk-tools into dev
Fix Get-AzureDeployment's ILB returned name
Add traffic manager help to project and wix file
Merge pull request #2539 from AzureRT/dev

Fix Save-AzureVMImage & Set-AzureVMImageOSDiskConfig
Merge pull request #2541 from markcowl/release-0.8.2

Add traffic manager help to msi build