Hot reload button for custom events

[suppayami]

• Update event cache
• Reload event buttons on Timeline Right bar
• Rebuild all EventBlock in Timeline

[Jowan-Spooner]

Hey, thanks for the PR.
The implementation looks good, but I don't really see the point of the feature. The same can be achieved by switching to a different timeline or into text mode and back. This is really only needed when editing a custom events script, in which case you are not in the settings, so having the button in the settings seems like 2 more steps to me. MAYBE a reload button at the top of the visual timeline editor would make sense, but then again, I don't think it would add much.

Sorry to discuss this after you've already implemented it, but for things like this I'd suggest making a feature request first, so we can discuss it. In this case, we can discuss it here though, idc.

[suppayami]

@Jowan-Spooner Hi, it was my bad not discuss before making PR, I got into problem of event block not reloaded and found a thread on Discord discussed about reload button.

It seems that with latest code in main the event block properly reloads without restart the editor now. I think this can be closed.

[Jowan-Spooner]

Alright, thanks! Glad it works now ;)