am 3424c02e: Add software features for SIP and VOIP

Merge commit '3424c02e6b931a8bbd651ae75217bebd008b2605' into gingerbread-plus-aosp

* commit '3424c02e6b931a8bbd651ae75217bebd008b2605':
  Add software features for SIP and VOIP
tree: 5a438d33fa40180d101fc1ad648ae2e7d3acbe3c
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. vpn/
  7. MODULE_LICENSE_APACHE2
  8. NOTICE