Update npm dependencies

Author: avh4

package-lock.json

@@ -32,17 +32,17 @@
     "binwrap-test": "bin/binwrap-test"
   },
   "devDependencies": {
-    "chai": "^4.2.0",
+    "chai": "^4.3.0",
     "child-process-promise": "^2.2.1",
-    "eslint": "^6.6.0",
-    "http-server": "^0.11.1",
-    "mocha": "^6.2.2"
+    "eslint": "^7.19.0",
+    "http-server": "^0.12.3",
+    "mocha": "^8.2.1"
   },
   "dependencies": {
-    "mustache": "^3.1.0",
+    "mustache": "^4.1.0",
     "request": "^2.88.0",
     "request-promise": "^4.2.5",
-    "tar": "^5.0.5",
-    "unzip-stream": "^0.3.0"
+    "tar": "^6.1.0",
+    "unzip-stream": "^0.3.1"
   }
 }