New command: update existing list view #662

Update exiting list view

command: spo list view set -u|--webUrl <webUrl> --listTitle [listTitle] --listId [listId] --viewTitle [viewTitle] --viewId [viewId]

• webUrl: Absolute URL of the site where the list is located
• listTitle: Title of the list where the view is located. Specify listTitle or listId but not both
• listId: ID of the list where the view is located. Specify listTitle or listId but not both
• viewTitle: Title of the view to update. Specify viewTitle or viewId but not both
• viewId: ID of the view to update. Specify viewTitle or viewId but not both

This command accepts unknown properties. Each property to be updated is defined as a separate option, eg. spo list view set --JSLink customrendering.js ...