Add json merge script

scripts/mergeJsonFiles.ts

@@ -0,0 +1,20 @@
+import {readFileSync, writeFileSync} from "fs";
+import {Utils} from "../Utils";
+
+function main(args: string[]) {
+
+    console.log("File Merge")
+
+    if (args.length != 3) {
+        console.log("Usage: input1.json input2.json output.json")
+        console.log("You passed in the arguments: " + args.join(","))
+        return
+    }
+    const [input1, input2, output] = args
+    const f1 = JSON.parse(readFileSync(input1, "utf8"))
+    const f2 = JSON.parse(readFileSync(input2, "utf8"))
+    Utils.Merge(f1, f2)
+    writeFileSync(output, JSON.stringify(f2, null, "  "))
+}
+
+main(process.argv.slice(2))