Changes in libsoup from 3.2.2 to 3.3.0:

* Add `SoupMessage::got-body-data` signal to monitor progress of reads [Carlos Garcia Campos]
* Add `soup_session_send_and_splice()` and `soup_session_send_and_splice_async()` convenience APIs [Carlos Garcia Campos]
* Add `soup_message_set_force_http1()` and `soup_message_get_force_http1()` APIs [Milan Crha]
* Change `soup_cookie_copy()` to not retain default ports [Patrick Griffis]
* Ensure `SoupServerMessage` socket is available in websocket handler [Carlos Garcia Campos]
* Fix `soup_message_new()` not erroring when URI has an empty host [Guillaume Desmottes]
* Fix thread-saftey issues in `SoupConnectionAuth` [Milan Crha]
* Fix various connection leaks [Biagio Festa, Carlos Garcia Campos]
* Fix the possibility of sending invalid empty `Sec-WebSocket-Protocol` header [Lukáš Tyrychtr]
* Fix IO errors not being handled on `CONNECT` messages [Carlos Garcia Campos]
* Numerous improvements to cookies:
    * Add support for cookie prefixes (`__Secure-` and `__Host-`) [Siwei Li]
    * Reject cookies with control characters in name or value [Siwei Li]
    * Reject `SameSite=None` cookies without `Secure` [Siwei Li]
    * Change `soup_cookie_parse()` to be more strict about what is considered whitespace [Siwei Li]
    * Change default SameSite value to `Lax` [Amanda Falke]
    * Fix `soup_cookie_equal()` with `NULL` path [Patrick Griffis]