[dovecot/core] be5694: autogen: Use HTTPS for wiki

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: be569425db01f78e54ead0d622c5a648c75500b5
      https://github.com/dovecot/core/commit/be569425db01f78e54ead0d622c5a648c75500b5
  Author: Aki Tuomi <aki.tuomi at dovecot.fi>
  Date:   2016-11-29 (Tue, 29 Nov 2016)

  Changed paths:
    M autogen.sh

  Log Message:
  -----------
  autogen: Use HTTPS for wiki