Update release block footer to show "Released at" when releases are sorted by release date
https://www.game.tv/tournaments/LiVE-Mackinnon-Stakes-2020-LiveStream-FREE-November-11-2020--bd39d718dfb74c0faf0237c8b9154d46
https://www.game.tv/tournaments/Mackinnon-Stakes-2020-Live-FREE--969104009740462b92a889a71f6142f0
https://www.game.tv/tournaments/Live-2020-Mackinnon-StakesLive'STREAMFrEE--b73b40a171ab4280b71ccc4725264529
http://olof.wa.edu.au/Rx-Mtube/2020-LKS-Mackinnon-Stakes-liv-tv-ix1.html
http://olof.wa.edu.au/Rx-Mtube/emirates-stakes-2020-liv-tv.html