Saamba Bid Adapter: support video params, and the floors module (preb…

…id#7448)

* Submit Advangelists Prebid Adapter

* Submit Advangelists Prebid Adapter 1.1

* Submit Advangelists Prebid Adapter Changes

* Update Bidder Code

To make adapter downloadable from git biddercode change is needed.

* Changes to Support Prebid 5.0.

prebid#6650
supporting advertiserDomains

prebid#6512
Support video params at the adunit level

prebid#6465

* Delete advangelistsBidAdapter.js.bak

* Delete advangelistsBidAdapter.md.bak

* Delete advangelistsBidAdapter_spec.js.bak

* Update advangelistsBidAdapter.js

* Add files via upload

* Update advangelistsBidAdapter.js

* Update advangelistsBidAdapter.js

* Update advangelistsBidAdapter.js

* Delete url.js

* Add files via upload

* Update advangelistsBidAdapter.js

* Update saambaaBidAdapter.js

* Update saambaaBidAdapter.js

* Update saambaaBidAdapter.js

* Update saambaaBidAdapter.js

* Update saambaaBidAdapter.js

Co-authored-by: Chandra Prakash <chandra.prakash@advangelists.com>