Showheroes bid adapter: full rework of the adapter

[FilipStamenkovic]

Type of change

• Updated bidder adapter

Description of change

Update the showheroes-bs bidder adapter.

PR has the following updates:

• remove legacy code that is not supported anymore
• replace the old endpoint with prebid-sh with the new openrtb2/auction
• use ortbConverter to construct a bid request
• in case of outstream ads, provide the renderer-related parameters in the response (the old static renderer is not working anymore)
• by using openRTB, automatically add support for: fpd, floor module, eids, etc.

To test the upgrade just set the openRTB request as a test request:

pbjs.setConfig({ortb2: {test: 1}})

Other information