[libsoup/gnome-3-30] (20 commits) ...CI: use the ipv6 tag instead of non_aws

[Patrick Griffis <pgriffis src gnome org>]

Summary of changes:

  30cb395... WebSockets: message never finishes when handshake fails (*)
  9d97c99... WebSockets: fix runtime critical warning when handshake fai (*)
  c949ff5... WebSockets: allow to send empty binary data (*)
  8dffdf5... WebSockets: return after closing connection on error in pro (*)
  cac022e... WebSockets: fail and close the connection in case of invali (*)
  2986799... WebSockets: closed signal not emitted when io stream is Sou (*)
  19c87a4... WebSockets: allow null characters in text messages data (*)
  99f327f... WebSockets: client must fail when receiving a masked frame  (*)
  4401bd7... WebSockets: server must close the connection when receiving (*)
  cf55b98... WebSockets: client should also mark the close frame as SOUP (*)
  bd6737a... WebSockets: ignore any messages after close has been sent a (*)
  ad48e46... WebSockets: allow to send close frames with no body (*)
  56b33ba... WebSockets: fix invalid read when sending large messages (*)
  f4326fe... WebSockets: only poll IO stream when needed (*)
  d74494f... WebSockets: handle Set-Cookie header in handshake response (*)
  ad74e18... WebSockets: fix read after free in send_message() (*)
  3f0caa7... WebSockets: plug another leak in the send_message() method (*)
  ea6b95b... WebSockets: do not start the input source when IO is closin (*)
  8a16ded... WebSockets: ensure a new connection is created for WebSocke (*)
  c9f45a0... CI: use the ipv6 tag instead of non_aws (*)

(*) This commit already existed in another branch; no separate mail sent