Prebid 2.38.0 Release

🚀New Features

• Beachfront bid adapter: Add vast xml support and other minor changes (#4350)
• Add userSync in onetagBidAdapter (#4358)
• New Bid Adapter - Ablida (#4256)
• New Bid Adapter - Vrtcal (#4259)
• New Bid Adapter - 7xbid adapter (#4328)
• TripleLift: Sending schain (#4375)
• Adform: add renderer for outstream bids (#4363)
• LiveWrapped: Support for ID5 + receive meta data (#4352)

🛠Maintenance

• AdKernel: added waardex_ak alias (#4290)
• Grid Bid Adapter: added Prebid version fields to request (#4379)
• DistrictmDMX: adding support for schain and remove content type to default to prebid selection (#4366)
• Rubicon: Always make requests using HTTPS (#4380)
• 33across: update cookie sync end point (#4345)

🐛Bug Fixes

• Update schain path in ORTB path for spotxBidAdapter (#4377)