Show warning if bidCpmAdjustment is set for AOL bidder (closes #725) …

[jpteam]

Type of change

• Bugfix
• Feature
• New bidder adapter
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Other

Description of change

• test parameters for validating bids

{
  bidder: '<bidder name>',
  params: {
    // ...
  }
}

• contact email of the adapter’s maintainer
• official adapter submission

Other information

…(prebid#728)

• Show warning if bidCpmAdjustment is set for AOL bidder (closes Show warning if bidCpmAdjustment is set for AOL bidder prebid/Prebid.js#725)
• Show bidCpmAdjustment warning for AOL adapter only in debug mode
• Fix failing unit test for AOL adapter
• fix after implementation changed from console.warn to utils.logWarn