Added missing config options for release v2.0.8 (#11595)

canvas-gauges/canvas-gauges.d.ts

@@ -78,11 +78,13 @@ declare namespace CanvasGauges {
         borderInnerWidth?: number,
         borderShadowWidth?: number,
         valueBox?: boolean,
+        valueBoxWidth?: number,
         valueBoxStroke?: number,
         valueText?: string,
         valueTextShadow?: boolean,
         valueBoxBorderRadius?: number,
         highlights?: Highlight[],
+        highlightsWidth?: number,
         fontNumbers?: string,
         fontTitle?: string,
         fontUnits?: string,