Bump version to 4.4.0

Author: Sascha Goldhofer

package.json

@@ -1,6 +1,6 @@
 {
   "name": "gson-query",
-  "version": "4.3.1",
+  "version": "4.4.0",
   "description": "json-pointer utilities for querying and transforming data",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -18,26 +18,26 @@
     "debug": "devtool node_modules/mocha/bin/_mocha -qc -- --recursive test/unit/*.test.js"
   },
   "dependencies": {
-    "ebnf": "^1.6.3",
+    "ebnf": "^1.9.0",
     "gson-conform": "^1.0.3",
-    "gson-pointer": "^3.4.1"
+    "gson-pointer": "^3.4.3"
   },
   "devDependencies": {
-    "@babel/core": "^7.6.2",
-    "@babel/preset-env": "^7.6.2",
-    "@types/node": "^12.12.4",
-    "@typescript-eslint/eslint-plugin": "^2.6.0",
-    "@typescript-eslint/parser": "^2.6.0",
-    "babel-loader": "^8.0.6",
+    "@babel/core": "^7.12.3",
+    "@babel/preset-env": "^7.12.1",
+    "@types/node": "^14.14.2",
+    "@typescript-eslint/eslint-plugin": "^4.5.0",
+    "@typescript-eslint/parser": "^4.5.0",
+    "babel-loader": "^8.1.0",
     "chai": "^4.2.0",
-    "eslint": "^6.4.0",
-    "mocha": "^6.2.0",
-    "nyc": "^14.1.1",
-    "typescript": "^3.6.4",
-    "uglifyjs-webpack-plugin": "^2.2.0",
+    "eslint": "^7.12.0",
+    "mocha": "^8.2.0",
+    "nyc": "^15.1.0",
+    "terser-webpack-plugin": "^5.0.1",
+    "typescript": "^4.0.3",
     "watch": "^1.0.1",
-    "webpack": "^4.41.0",
-    "webpack-cli": "^3.3.9"
+    "webpack": "^5.2.0",
+    "webpack-cli": "^4.1.0"
   },
   "keywords": [
     "query",