Add-In deployment cache updating utility version {0} Copyright (C) Microsoft Corporation. . AddInUtil -PipelineRoot: -AddInRoot: ...

Microsoft (R) Add-In deployment cache updating utility version {0}
Copyright (C) Microsoft Corporation. All rights reserved.

AddInUtil [-PipelineRoot:] [-AddInRoot:] [-Rebuild] [-Silent]

This tool updates the cache file in the specified folder, 
informing the add-in model that new add-in segments have been deployed into 
this folder.  The pipeline root should be a folder containing subfolders for 
various add-in segments like host adapters, contracts, an optional AddIns 
subfolder, etc.  The AddIn Root path should be a folder that contains one 
subfolder for each add-in.
 Options:
  -Rebuild   Forcibly rebuild the cache file, even if not necessary.
  -Silent    Ignore warnings about broken add-ins, etc.