message: Fix ecomfe/echarts#6519 (text color in vml)
diff: @@ -1011,11 +1011,11 @@ if (!require('../core/env').canvasSupported) {
  catch (e) {}
  updateFillAndStroke(textVmlEl, 'fill', {
  - fill: fromTextEl ? style.fill : style.textFill,
  + fill: style.textFill,
  opacity: style.opacity
  }, this);
  updateFillAndStroke(textVmlEl, 'stroke', {
  - stroke: fromTextEl ? style.stroke : style.textStroke,
  + stroke: style.textStroke,
  opacity: style.opacity,
  lineDash: style.lineDash
  }, this);
  