New feature
* Add support for `http.cookiejar.CookieJar` (and inheriting classes, like `requests.cookies.RequestsCookieJar`) for
cookies.
* Add `FAAPI.me()` method to get the logged-in user
* Add `FAAPI.login_status` property to get the current login status
Dependencies
* Use [lxml ^4.7.1](https://pypi.org/project/lxml/4.7.1)
* Fix [CVE-2021-43818](https://cve.report/CVE-2021-43818) issue