* Add pprofLabelForThreadNames config
The config is a string value that indicates the key of a pprof label whose value
should be shown as a goroutine name in the threads view.
* Documentation: add DAP API page
* Respond to review feedback
* Clarify about Ctrl-C
* Add hidden TODO for more things to document
Co-authored-by: Polina Sokolova <polinasok@users.noreply.github.com>