There is a vulnerability in Bootstrap v3.3.6 ,upgrade recommended

[QiAnXinCodeSafe]

Zebra/zebra-admin-web/src/main/webapp/app/static/bootstrap/dist/js/bootstrap.min.js

Line 2 in 33d74b8

* Bootstrap v3.3.6 (http://getbootstrap.com)

CVE-2019-8331 CVE-2018-14040 CVE-2018-20677 CVE-2018-20676 CVE-2016-10735

Recommended upgrade version：3.4.1