Update Swap-AzureRmWebAppSlot cmdlet to use a common verb name

[markcowl]

Comments

Update Swap-AzureWebAppSlot cmdlet to use approved verb. Add alias to prevent breaking change.

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Overall Changes

• MANDATORY - General changes

General

• Title of the PR is clear and informative
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• If it applies, references the bug/issue that the PR fixes
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• The PR does not introduce breaking changes (unless a major version change occurs in the assembly and module)

[markcowl]

on demand run here: http://azuresdkci.cloudapp.net/view/1-AzurePowerShell/job/powershell-demand/1236/

signign run here: http://azuresdkci.cloudapp.net/view/1-AzurePowerShell/job/powershell-sign/646/

[naveedaz]

Looks good.

[nking-1]

+1 looks good

[akurmi]

Looks good to me as well.