fixed zeromq support
added declarations for sharedarea api
added uwsgi.websocket_send_binary_message to cpython
more sharedarea improvements
first attempt of uwsgi_sharedarea_readfast
various websockets and sharedarea optimizations
allows sending websockets messages directly from a sharedarea
optimized sendfile
another round of non-blocking optimizations
fixed sharedarea_wait perl api
allows building coroae on raspberrypi
croak if the psgi streamer fails
improved mjpeg example
refactored sharedarea read
fixed uwsgi_sharedarea_read
another mjpeg fix
added writev api
completed vector based I/O
enable writev optimization by default
fixed writev optimization