api node, lodash dependency

# Conflicts:
#	package-lock.json
#	package.json

package.json

@@ -1,6 +1,6 @@
 {
   "name": "graphfx",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "description": "Graph image processing pipeline",
   "main": "src/index.ts",
   "scripts": {
@@ -23,13 +23,15 @@
     "@types/jest": "^24.0.0",
     "babel-jest": "^24.6.0",
     "babel-polyfill": "^6.26.0",
+    "@types/lodash": "^4.14.191",
     "jest": "^29.2.2",
     "typescript": "^3.7.3"
   },
   "dependencies": {
     "@types/css-font-loading-module": "0.0.2",
     "@types/uuid": "^3.4.6",
-    "uuid": "^3.3.3"
+    "uuid": "^3.3.3",
+    "lodash": "^4.17.21"
   },
   "jest": {
     "setupFiles": [