Bump typedoc from 0.19.2 to 0.20.10 (#75)

Bumps [typedoc](https://github.com/TypeStrong/TypeDoc) from 0.19.2 to 0.20.10.
- [Release notes](https://github.com/TypeStrong/TypeDoc/releases)
- [Commits](https://github.com/TypeStrong/TypeDoc/compare/v0.19.2...v0.20.10)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -52,7 +52,7 @@
     "rollup-plugin-terser": "^7.0.2",
     "rollup-plugin-typescript2": "^0.29.0",
     "rollup-plugin-vue": "5",
-    "typedoc": "^0.19.2",
+    "typedoc": "^0.20.10",
     "typescript": "^4.1.3",
     "vue": "^2.6.12"
   }