* Loading components now announce themselves. Likely need way to disable.
* Adding focus elements to table for screen-reading after component is loaded in
* Adding piping for aria roles on tables
* Alerting on completion of deploy plan summary
* Removing extra ariaLive property
Tables in Extensions need a way to override tab so that tabbing in table cells is not possible and tabbing takes control out of Table - this is the accessibility requirement for tables not having actionable cells. Keeping it as a switch so that we can continue having older behavior where needed.
* Allow column resizing in preview table
* added property to TableComponentProperties
* hooked up new prop into model view
* new setOptions
* adding enum to azdata interface
* bring in slickgrid 2.3.30
* PR feedback
