BP-55: Implement Prebid Adapter - clarify bidderConfig params

[PavloMalashnyak]

BP-55

Corresponding prebid.github.io PR

[zhongshixi]

@PavloMalashnyak so the publisher needs to explicitly configure it?

from my perspective though, if am running adapter in non adblocked environment, it should be false automatically, if i am running the adapter in adblocked environment which uses recovery script, recovery script needs to set it to true

this is how i feel about it

[PavloMalashnyak]

@zhongshixi adapter doesn't have a way to determine if it's in non AB environment unless we pass ab value. We can pass ab: true only in AB environment and don't pass it in non AB, so server would set it to true is it's defined and to false if it is undefined