- Fix: Add images (and references) for fallback (#135)

- Fix (canvg): blur export fix
- i18n (Chinese): A few fixes (#135)
- Optimize: Further image optimizing
- Refactoring: Avoid custom JS substitution syntax
- Refactoring: Reorder default extension list

editor/canvg/canvg.js

@@ -2691,7 +2691,7 @@ function build (opts) {
       ctx.canvas.id = svg.UniqueId();
       ctx.canvas.style.display = 'none';
       document.body.append(ctx.canvas);
-      canvasRGBA_(ctx.canvas.id, x, y, width, height, this.blurRadius);
+      canvasRGBA_(ctx.canvas, x, y, width, height, this.blurRadius);
       ctx.canvas.remove();
     }
   };