• The zip release ships with sabre/vobject 2.0.6.
• Change: No longer advertising support for 4.0 vcards. iOS and OS X address
  book don't handle this well, and just advertising 3.0 support seems like the
  most logical course of action.
• Added: ->setVerifyPeers to Sabre_DAV_Client (greatly resisting against it,
  don't use this..).