[Feature Request] Callstack Tab

[Nightro]

There was a previous related request #250 that has since been closed. Instead of adding onto the closed issue I thought it was probably better to open a new one.

1. +1 for some intuitive way to copy the callstack (either a button or a context menu on the tab itself)
2. There are two solutions mentioned in the thread for ways to copy the callstack. The first is a right click>context menu on the thread itself - this no longer seems to exist - which I guess is fine but would be nice for convenience. The second is multi row select with shift - it took me a while to figure out that the only way to do this was using the arrow keys with shift. I was trying with shift + mouse click which doesn't work (I expected to select a range of frames from the start to target frame if that makes sense).
3. I'd love to see line numbers 'at a glance' when available (not just instruction address). This can be useful for sharing with other programmers. I know we can get that info by double clicking quite easily but its nice when sharing the whole stack view.

Thanks, I've finally fully replaced VS with rad debugger and life is good.