Forwarded request #1152312 from mcalabkova

- Update to version 10.2.2:
* The onboarding_port option has been removed. The onboarding app now
responds to all requests for the hostname specified in onboarding_host.
* connection.Client and connection.Server now accept keyword arguments
only. This is a breaking change for custom addons that use these classes
directly.
* Add experimental support for HTTP/3 and QUIC.
* ASGI/WSGI apps can now listen on all ports for a specific hostname.
* Add replay.server.add command for adding flows to server replay buffer.
* Remove string escaping in raw view.
* mitmproxy now requires Python 3.10 or above.
* Add support for reading and writing HAR files.
* UDP streams are now backed by a new implementation in mitmproxy_rs.
* ignore_hosts now waits for the entire HTTP headers if it suspects the
connection to be HTTP.