Update fwssp.md after prebidjs-10.10.0 release#6248

ChrisHuie merged 1 commit intoprebid:masterprebid/prebid.github.io:masterfrom

FreeWheelVIS:FreeWheelVIS-prebidjs-10.10.0FreeWheelVIS/prebid.github.io:FreeWheelVIS-prebidjs-10.10.0Copy head branch name to clipboard