Add documentation for prefer_typed field

[rawmean]

Thanks for adding the minimum_delta attribute. Since this field requires setting the undocumented prefer_typed being set to true, can you please document what prefer_typed actually does so that we can change our parsing code accordingly?

[netdata-be]

Instead of returning everything as a string the data is returned typed, so as int ,bool, float, string

[rawmean]

Instead of returning everything as a string the data is returned typed, so as int ,bool, float, string

I was hoping that was the case, but I'm afraid there is more:
#256

[chavezoz]

@rawmean , where can I find details on how to set minimum_delta?

[chavezoz]

All good, found it under announcements.

[rawmean]

All good, found it under announcements.

I wish they sent email to registered developers for this sort of things.