Fix production build

1. Updated to ng 5.2.1
2. Fix the build problem for the "build:prod" target: a bug in angular-cli with bootstrap versions superior to 4.0.0-beta.2
3. Updated the others packages to latest.

src/Web/WebSPA/package.json

@@ -5,8 +5,8 @@
     "keywords": [
         "aspnetcore",
         "entityframework core",
-        "angular2",
-        "webpack2",
+        "angular",
+        "webpack3",
         "typescript2",
         "bootstrap4",
         "docker"
@@ -27,24 +27,25 @@
     },
     "dependencies": {},
     "devDependencies": {
-        "@angular/common": "5.2.0",
-        "@angular/compiler": "5.2.0",
-        "@angular/core": "5.2.0",
-        "@angular/forms": "5.2.0",
-        "@angular/http": "5.2.0",
-        "@angular/platform-browser": "5.2.0",
-        "@angular/platform-browser-dynamic": "5.2.0",
-        "@angular/router": "5.2.0",
-        "@angular/cli": "1.6.4",
-        "@angular/compiler-cli": "5.2.0",
-        "@types/core-js": "0.9.44",
+        "@angular-devkit/core": "0.0.28",
+        "@angular/common": "5.2.1",
+        "@angular/compiler": "5.2.1",
+        "@angular/core": "5.2.1",
+        "@angular/forms": "5.2.1",
+        "@angular/http": "5.2.1",
+        "@angular/platform-browser": "5.2.1",
+        "@angular/platform-browser-dynamic": "5.2.1",
+        "@angular/router": "5.2.1",
+        "@angular/cli": "1.6.5",
+        "@angular/compiler-cli": "5.2.1",
+        "@types/core-js": "0.9.45",
         "@types/hammerjs": "2.0.35",
         "@types/jasmine": "2.8.4",
         "@types/node": "9.3.0",
         "@types/selenium-webdriver": "3.0.8",
         "@ng-bootstrap/ng-bootstrap": "1.0.0-beta.9",
-        "bootstrap": "4.0.0-beta.3",
-        "codelyzer": "4.0.2",
+        "bootstrap": "4.0.0-beta.2",
+        "codelyzer": "4.1.0",
         "core-js": "2.5.3",
         "file-loader": "1.1.6",
         "font-awesome": "4.7.0",