[phobos] [D-Programming-Language/installer] a867f9: select specific HostKeyAlgorithm for Windows box

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/installer
  Commit: a867f92d77b6881bc1d07427dd4b392eb08cd426
      https://github.com/D-Programming-Language/installer/commit/a867f92d77b6881bc1d07427dd4b392eb08cd426
  Author: Martin Nowak <code at dawg.eu>
  Date:   2015-11-28 (Sat, 28 Nov 2015)

  Changed paths:
    M create_dmd_release/build_all.d

  Log Message:
  -----------
  select specific HostKeyAlgorithm for Windows box

- older ssh versions (CentOS7) don't understand +ssh-dss