Feature request: Events timeline panel

[hakanedison]

We really need the Events panel to track Vue events (the list of emitted events and the properties of selected event).

See also #538.

Currently, that's the only reason we can't switch from version 6 to 7. We really need to, because in version 6, some of our components can't be inspected because of an hard-to-pinpoint flaw, in DevTools or in our code).

Thanks for your great work!

[webfansplz]

Thank you for your feedback. We believe this feature request makes sense. Previously, we did not implement it due to significant performance overhead and memory leaks. However, if users truly need it, we should find a way to enable it on-demand (or have it disabled by default and allow users to enable it manually).