Update EOL list from XLTS to HeroDevs

[dwelch2344]

Page to update: https://docs.angularjs.org/misc/version-support-status
Link text: HeroDevs AngularJS NES
Hyperlink: https://www.herodevs.com/support/nes-angularjs?utm_source=angular-js&utm_medium=link&utm_campaign=faq-lts

[Brocco]

PR is here: https://github.com/xlts-dev/angular.js/pull/424