This update for weechat fixes the following issues:

Changes in weechat:

Update to 4.7.2:

  Fixed:

  * api: fix file descriptor leak in hook_url when a timeout occurs
    or if the hook is removed during the transfer (#2284)
  * irc: fix colors in messages 367 (ban mask), 728 (quiet mask) and
    MODE (#2286)
  * irc: fix reset of color when multiple modes are set with
    command /mode