message: refactor(animations): reuse existing Version class
  Animations package has its own implementation of the `Version` class, when other packages use an implementation from `@angular/core`. This commit aligns Animations package with other packages and makes use of the `Version` class from `@angular/core`.
  PR Close
diff: * @description
  * Entry point for all public APIs of the animation package.
  */
  -
  -/**
  - * @description
  - *
  - * Represents the version of angular/animations
  - */
  -export class Version {
  - public readonly major: string;
  - public readonly minor: string;
  - public readonly patch: string;
  -
  - constructor(public full: string) {
  - const splits = full.split('.');
  - this.major = splits[0];
  - this.minor = splits[1];
  - this.patch = splits.slice(2).join('.');
  - }
  -}
  +import {Version} from '@angular/core';
  export const VERSION = new Version('0.0.0-PLACEHOLDER');
  