lib/classes/CLI.js/CLI/getVersionNumber
class CLI:  getVersionNumber() {
    this.consoleLog(`Framework Core: ${version}\nPlugin: ${enterpriseVersion}\nSDK: ${sdkVersion}`);

    const userNodeVersion = Number(process.version.split('.')[0].slice(1));
    // only show components version if user is running Node 8+
    if (userNodeVersion >= 8) {
      const { cliVersion, coreVersion } = require('@serverless/cli');
      this.consoleLog(`Components Core: ${coreVersion}\nComponents CLI: ${cliVersion}`);
    }
  }