Bump tslib from 1.11.1 to 2.0.0

Bumps [tslib](https://github.com/Microsoft/tslib) from 1.11.1 to 2.0.0.
- [Release notes](https://github.com/Microsoft/tslib/releases)
- [Commits](https://github.com/Microsoft/tslib/compare/1.11.1...2.0.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -45,7 +45,7 @@
     "style-loader": "^1.1.4",
     "svg-inline-loader": "^0.8.0",
     "to-string-loader": "1.1.6",
-    "tslib": "^1.11.1",
+    "tslib": "^2.0.0",
     "typedoc": "^0.17.6",
     "typescript": "^3.8.3",
     "url-loader": "^3.0.0",