address parnter team feedback
Update Get-AzureVMImage help
Update Get-AzureVMImage help
update help document
update help document
Merge branch 'dev' into cachehelp
Merge branch 'dev' into cachehelp
update help document for commands and managed cache
update help document for commands and managed cache
Merge pull request #2495 from yugangw-msft/cachefeedback

Add feedback from cache service team
Merge pull request #2495 from yugangw-msft/cachefeedback

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

update changelog and readme
Merge pull request #2498 from guangyang/release-0.8.1

update changelog and readme
Merge pull request #2497 from yugangw-msft/cachehelp

Help document for Commands and Azure Managed Cache