Merge pull request Azure#5486 from Azure/fix-doc

Update help files for YAML header issues

Merge pull request Azure#5462 from cormacpayne/release-2018-02-09

Release 2018 02 09

Merge pull request Azure#5453 from cormacpayne/release-2018-02-09

[5.3.0] Update module versions for release

Merge pull request Azure#5302 from huangpf/vhd2

[Part 2] Add AzureRM.Compute.ManagedService.psd1 module & ConvertTo-AzureRmVhd script cmdlet

Merge pull request Azure#5419 from markcowl/updatesign

Update Build tools for adls data plane

Merge pull request Azure#5335 from cormacpayne/release-2018-01-26

[AzureRM 5.2.0] Update module version for January 2018 release

Merge pull request Azure#5234 from Azure/preview

Update websites-preview with latest from preview branch

Merge pull request Azure#5164 from Azure/nlogauth

Update CheckSignature Authenticode check to exclude NLog dependency

Merge pull request Azure#5137 from wastoresh/storage-v2

[AzureRM.Storage]remove the private package for SRP SDK 7.1.0, and use the officialy release SRP SKD

Merge pull request Azure#5109 from cormacpayne/release-5.1.0

Update module versions and release notes for December release