Changes:
- f830211 yoinked: -> 8.3.1
- 0f9ac9e add myporno a Russian site. resolves #15651
- fbec444 Revert "ilcorsaronero: removed. resolves #986"
- fee278e assorted: adding comment re: using cookie method
- 5f18efc assorted: adding comment re: using cookie method
- 451ae5d httpclient: fix use with absolute urls in Refresh headers
- 4af9239 turknova: new cat
- ba6e0b6 rudub: bump domain
- 451e7a4 dasunerwartete: switch to form [ #15644 ]
- c773909 httpclient: generate absolute redirect urls