Pass instance of Diagnostics.Process for addOnStarted

[maciej-izak]

Description

Pass instance of Diagnostics.Process for created process for function used in addOnStarted
This feature was approved in gitter

[matthid]

Ok, but question is if we should add a new method instead as the current change is technically breaking all the following usages:

cp |> addOnStarted (fun () -> ())

And it is binary breaking (which probably kind of matters for the Process module as it is used everywhere)

[maciej-izak]

@matthid You are right. My proposition for new method is addOnProcessStarted. What you think?

[matthid]

Yes or 'addOnStartedEx' with a record which we can extend in the future?

In any case thanks and congratulations to your first PR :)

[maciej-izak]

@matthid addOnStartedEx is ready. I have hope it is fine, but if in some point is not good enough let me know, this is my first PR in F# world ever :)

[matthid]

Looks good, lets see if my changes on the web actually compile.

[matthid]

Thanks a lot!