Allow multiple select when creating uploader measurements

Running on 02_08_00, and really liking the ability to add the measurements with the same name for all the different output options (Watts, Wh, PF, etc.) With this feature it would be great if we could move from the drop down box to select the value to a multi select, or an “All” option. When you have a number of outputs it is a lot of clicking to get those all setup, and now that Influxdb supports the same name this would be a huge plus.