• Fix tags that do not show on status pages
• Synchronize push monitor heartbeat, fix race condition (Thanks @kaysond)

How to update? Please read this: https://github.com/louislam/uptime-kuma/wiki/%F0%9F%86%99-How-to-Update

Bug report: https://github.com/louislam/uptime-kuma/issues

Thank you all contributors! Bug fix, code refactoring, language files update, code review and more! (Let me know if I forget to add your name if your pull request have been merged in this version) @dhfhfk @furkanipek