Bump canvg from 1.5.3 to 3.0.2

dependabot-preview[bot] · web-flow · commit 006aa5b0d07a · 2019-12-24T02:38:23.000Z
Bumps [canvg](https://github.com/canvg/canvg) from 1.5.3 to 3.0.2. - [Release notes](https://github.com/canvg/canvg/releases) - [Changelog](https://github.com/canvg/canvg/blob/master/CHANGELOG.md) - [Commits](https://github.com/canvg/canvg/commits) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
diff --git a/package.json b/package.json
@@ -115,7 +115,7 @@
     "@mapbox/vector-tile": "1.3.1",
     "@supermap/iclient-common": "file:src/common",
     "@turf/turf": "5.1.6",
-    "canvg": "1.5.3",
+    "canvg": "3.0.2",
     "echarts": "4.5.0",
     "elasticsearch": "16.5.0",
     "fetch-ie8": "1.5.0",
