2.1.0

• 629
  Support deflect stereo streaming
• 619
  Fix running from an installed version
• 611
  Add eq::getHelp(), eq::Client::getHelp() and seq::Application::getHelp(),
  improve help for all applications
• 609:
  Clean up magellan event API
• 608:
  Make Frame::Buffer enum an enum class to ease bitmask handling;
  enum values are now Frame::Buffer::value instead of Frame::BUFFER_VALUE
• 607:
  Implement view screenshot feature with eq::View::enableScreenshot()
• 606:
  Remove unused big-endian/byteswap support
• 604:
  Give ordered names to nodes in autogenerated configurations.
• 602:
  Remove PBuffer support
• 601:
  Add layout resize