prebid.js 4.0.0

Prebid 4.0.0 Release

on Node.js NPM

The following changes were compiled together under one PR for the Prebid 4.0.0 release (#5534)

🚀New Features

• Set cookie domain in pubcid / userid on main domain, not subdomain (#5500)
• Add meta key to interpreted bid response (#5358)

🛠Maintenance

• TCF Purpose 1 and Purpose 2 enforcement for Prebid v4.0 (#5336)
• Drop support of the usersync config object for userId configs (#5427)
• Telaria bid adapter: Add adomain to bid.meta (#5400)
• Spotx bid adapter: Add adomain to bid.meta (#5401)
• Pubmatic bid adapter: Add advertiserDomains meta (#5402)
• Ix bid adapter: Add advertiserDomains meta field (#5404)
• Remove audienceNetworkBidAdapter & quantumBidAdapter adapters from 4.0 (#5369)
• Remove Digitrust userId module (#5429)
• Remove Digitrust from prebid server bid adapter (#5438)
• Delete serverbidBidAdapter.md (#5477)

🐛Bug Fixes