Getting started with the DAP

[andreaswatch]

Hi guy's, thank you for this awesome library, it made implementing a languageserver for a in-house language a breeze! As a next step, I wanted to implement debugging capabilities. However, I am not able to figure out how to configure the vscode extension for the DAP and hoped someone can point me into the right direction? PS: not sure if you aware, but the dap.md file in docs is empty.. Thank you, Andreas