update angular 7.2.1

package.json

@@ -28,24 +28,24 @@
     "tooltipster": "^4.2.6",
     "uglify-es": "3.2.2",
     "uglifyjs-webpack-plugin": "2.1.1",
-    "zone.js": "^0.8.26"
+    "zone.js": "^0.8.28"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~0.12.0",
-    "@angular/animations": "^7.2.0",
+    "@angular-devkit/build-angular": "^0.12.2",
+    "@angular/animations": "^7.2.1",
     "@angular/cdk": "^7.2.1",
-    "@angular/cli": "^7.2.0",
-    "@angular/common": "^7.2.0",
-    "@angular/compiler": "^7.2.0",
-    "@angular/compiler-cli": "^7.2.0",
-    "@angular/core": "^7.2.0",
-    "@angular/forms": "^7.2.0",
-    "@angular/http": "^7.2.0",
+    "@angular/cli": "^7.2.2",
+    "@angular/common": "^7.2.1",
+    "@angular/compiler": "^7.2.1",
+    "@angular/compiler-cli": "^7.2.1",
+    "@angular/core": "^7.2.1",
+    "@angular/forms": "^7.2.1",
+    "@angular/http": "^7.2.1",
     "@angular/material": "^7.2.1",
-    "@angular/platform-browser": "^7.2.0",
-    "@angular/platform-browser-dynamic": "^7.2.0",
-    "@angular/platform-server": "^7.2.0",
-    "@angular/router": "^7.2.0",
+    "@angular/platform-browser": "^7.2.1",
+    "@angular/platform-browser-dynamic": "^7.2.1",
+    "@angular/platform-server": "^7.2.1",
+    "@angular/router": "^7.2.1",
     "@types/datatables.net": "^1.10.13",
     "@types/jquery": "^2.0.51",
     "@types/node": "^7.10.1",