Upgrade Angular to Angular 10 and restructure the package.

Author: AlehKatsiubaFormIO

.gitignore

@@ -1,36 +1,46 @@
-# Node
-node_modules/*
-npm-debug.log
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+/out-tsc
+# Only exists if Bazel was run
+/bazel-out
+
+# dependencies
+/node_modules
 
-# TypeScript
-src/*.js
-src/*.map
-src/*.d.ts
+# profiling files
+chrome-profiler-events*.json
+speed-measure-plugin*.json
 
-# JetBrains
-.idea
+# IDEs and editors
+/.idea
 .project
-.settings
-.idea/*
-*.iml
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
 
-# VS Code
+# IDE - VSCode
 .vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+yarn-error.log
+testem.log
+/typings
 
-# Windows
-Thumbs.db
-Desktop.ini
-
-# Mac
+# System Files
 .DS_Store
-**/.DS_Store
-
-# Ngc generated files
-**/*.ngfactory.ts
-
-# Build files
-dist/*
-.tmp
-
-# demo tmp files
-.demo
+Thumbs.db

angular.json

@@ -0,0 +1,47 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "angular-formio": {
+      "projectType": "library",
+      "root": "projects/angular-formio",
+      "sourceRoot": "projects/angular-formio/src",
+      "prefix": "lib",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:ng-packagr",
+          "options": {
+            "tsConfig": "projects/angular-formio/tsconfig.lib.json",
+            "project": "projects/angular-formio/ng-package.json"
+          },
+          "configurations": {
+            "production": {
+              "tsConfig": "projects/angular-formio/tsconfig.lib.prod.json"
+            }
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "main": "projects/angular-formio/src/test.ts",
+            "tsConfig": "projects/angular-formio/tsconfig.spec.json",
+            "karmaConfig": "projects/angular-formio/karma.conf.js"
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "projects/angular-formio/tsconfig.lib.json",
+              "projects/angular-formio/tsconfig.spec.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
+    }},
+  "defaultProject": "angular-formio"
+}