depth included in annotation?

[annajoiner]

Thank you for this wonderful piece of software; the fact that it runs from the command line is a great asset (e.g. for use on headless servers). When annotating a game using the --movetime flag, it would be useful if the engine evaluation annotations (e.g. {+0.67}) also included the engine search depth (e.g. {43:+0.67}), since this is relevant to the accuracy of the analysis.