Revert removal of tsdx dep

Author: danielkcz

package.json

@@ -59,16 +59,9 @@
     "react-dom": "16.9.0",
     "react-test-renderer": "16.9.0",
     "rimraf": "3.0.0",
-    "rollup": "1.20.3",
-    "rollup-plugin-alias": "1.5.2",
-    "rollup-plugin-commonjs": "10.1.0",
-    "rollup-plugin-filesize": "6.2.0",
-    "rollup-plugin-node-resolve": "5.2.0",
-    "rollup-plugin-replace": "2.2.0",
-    "rollup-plugin-terser": "5.1.1",
-    "rollup-plugin-typescript2": "0.24.0",
     "size-limit": "2.1.4",
     "ts-jest": "24.0.2",
+    "tsdx": "^0.9.1",
     "tslint": "5.19.0",
     "tslint-config-prettier": "1.18.0",
     "typescript": "3.4.5"