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
handle to instal lwix
improve the script
remove useless status message
Microsoft.Azure.Security.PaasAntimalware extension support
Merge https://github.com/Azure/azure-sdk-tools into dev
change to one line get/set
Merge pull request #2520 from AzureRT/dev

Fix Operation Id problem
fixing merge conflict
Revert "change to one line get/set"

This reverts commit b070c1161db35f6c589be1a0033cdef0645365e2.
fix get/set
P0 Fix: Get-AzureInternalLoadBalancer's returned IP.