Fall 2021 Cumulative Update 2

These are the bugs and known issues that are fixed on this update.
Chat contacts in an agent's personal queue wouldn't always activate when the agent was available. 
Chat Channel
When an agent used a quick reply, the contact would receive the reply with visible HTML code.
Media Services
Some media servers didn't automatically recover after incidents of AWS flapping.
When the ContactTakeover action occurred during a callback, it would sometimes fail and return a "No contact found" error.
When Supervisor ran in a browser with the language set to Portuguese, viewing agent information from a specified date sometimes resulted in an "Invalid date" error.