Updated to Angular 11.

Updated to ngx-panzoom 11.0.0.

angular.json

@@ -57,7 +57,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
               "aot": true,
               "extractLicenses": true,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ngx-panzoom-demo",
-  "version": "10.3.0",
+  "version": "11.0.0",
   "author": "Tim Underhay",
   "license": "MIT",
   "homepage": "https://github.com/kensingtontech/ngx-panzoom-demo",
@@ -18,40 +18,40 @@
   },
   "private": false,
   "dependencies": {
-    "@angular/common": "^10.0.12",
-    "@angular/compiler": "^10.0.12",
-    "@angular/core": "^10.0.12",
-    "@angular/platform-browser": "^10.0.12",
-    "@angular/platform-browser-dynamic": "^10.0.12",
+    "@angular/common": "^11.2.5",
+    "@angular/compiler": "^11.2.5",
+    "@angular/core": "^11.2.5",
+    "@angular/platform-browser": "^11.2.5",
+    "@angular/platform-browser-dynamic": "^11.2.5",
     "core-js": "^3.1.3",
     "font-awesome": "^4.7.0",
-    "ngx-panzoom": "^10.3.0",
-    "primeng": "^10.0.0-rc.3",
+    "ngx-panzoom": "^11.0.0",
+    "primeng": "^11.3.1",
     "rxjs": "^6.5.2",
     "screenfull": "^5.0.2",
     "tslib": "^2.0.0",
     "zone.js": "~0.10.3"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~0.1000.7",
-    "@angular/cli": "~10.0.7",
-    "@angular/compiler-cli": "^10.0.12",
-    "@angular/language-service": "^10.0.12",
-    "@types/jasmine": "~3.3.13",
+    "@angular-devkit/build-angular": "~0.1102.4",
+    "@angular/cli": "~11.2.4",
+    "@angular/compiler-cli": "^11.2.5",
+    "@angular/language-service": "^11.2.5",
+    "@types/jasmine": "~3.6.0",
     "@types/jasminewd2": "~2.0.3",
     "@types/node": "^12.11.1",
     "angular-cli-ghpages": "^0.6.2",
     "codelyzer": "^6.0.0",
-    "jasmine-core": "~3.5.0",
+    "jasmine-core": "~3.6.0",
     "jasmine-spec-reporter": "~5.0.0",
-    "karma": "~5.0.0",
+    "karma": "~6.2.0",
     "karma-chrome-launcher": "~3.1.0",
     "karma-coverage-istanbul-reporter": "~3.0.2",
-    "karma-jasmine": "~3.3.0",
+    "karma-jasmine": "~4.0.0",
     "karma-jasmine-html-reporter": "^1.5.0",
     "protractor": "~7.0.0",
     "ts-node": "~8.2.0",
     "tslint": "~6.1.0",
-    "typescript": "^3.9.7"
+    "typescript": "^4.1.5"
   }
 }

tsconfig.app.json

@@ -1,5 +1,5 @@
 {
-  "extends": "./tsconfig.base.json",
+  "extends": "./tsconfig.json",
   "compilerOptions": {
     "outDir": "../out-tsc/app",
     "types": []

tsconfig.json

@@ -1,14 +1,26 @@
-/*
-  This is a "Solution Style" tsconfig.json file, and is used by editors and TypeScript’s language server to improve development experience.
-  It is not intended to be used to perform a compilation.
-
-  To learn more about this file see: https://angular.io/config/solution-tsconfig.
-*/
 {
-  "files": [],
-  "references": [
-    {
-      "path": "./tsconfig.app.json"
-    }
-  ]
-}
+  "compileOnSave": false,
+  "compilerOptions": {
+    "baseUrl": "./",
+    "importHelpers": true,
+    "module": "es2020",
+    "outDir": "./dist/out-tsc",
+    "sourceMap": true,
+    "declaration": false,
+    "moduleResolution": "node",
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "target": "es2015",
+    "typeRoots": [
+      "node_modules/@types"
+    ],
+    "lib": [
+      "es2018",
+      "dom"
+    ]
+  },
+  "angularCompilerOptions": {
+    "preserveWhitespaces": false,
+    "enableIvy": true
+  }
+}

tsconfig.spec.json

@@ -1,5 +1,5 @@
 {
-  "extends": "./tsconfig.base.json",
+  "extends": "./tsconfig.json",
   "compilerOptions": {
     "outDir": "../out-tsc/spec",
     "module": "commonjs",