audit fixes

package.json

@@ -89,7 +89,7 @@
     "dotenv": "^6.0.0",
     "fancy-log": "^1.3.2",
     "fbjs-scripts": "^0.8.3",
-    "ganache-cli": "^6.4.3",
+    "ganache-cli": "^6.12.1",
     "glob": "^7.1.3",
     "glob-parent": "^3.1.0",
     "gulp": "^4.0.0",
@@ -117,7 +117,7 @@
     "rollup-plugin-node-builtins": "^2.1.2",
     "rollup-plugin-node-globals": "^1.4.0",
     "rollup-plugin-node-resolve": "^3.4.0",
-    "rollup-plugin-typescript2": "^0.17.1",
+    "rollup-plugin-typescript2": "^0.29.0",
     "solc": "^0.5.8",
     "terser-webpack-plugin": "^2.1.2",
     "ts-jest": "^23.1.3",
@@ -129,7 +129,7 @@
     "typedoc-plugin-external-module-name": "^3.0.0",
     "typedoc-plugin-no-inherit": "^1.1.10",
     "typescript": "^3.8.3",
-    "typescript-json-schema": "^0.36.0",
+    "typescript-json-schema": "^0.43.0",
     "webpack": "^4.20.2",
     "webpack-command": "^0.4.1",
     "webpack-node-externals": "^1.7.2",