1.21.2

Minor changes and other fixes

• [standalone] Audio no longer crackles in the Standalone player.
• [video] Fixed dynamic video allocation issue.
• [command] Fixed an issue where Genvid_UnsubscribeCommand() did not work as expected.
• [cluster-ui] Fixed an issue where game and weberr where not showing logs anymore.
• [unity] Fixed a problem when the Unity sample starts in fullscreen instead of windowed mode.