• Retry API requests when we get a connection/timeout error.
• Added checksum validation for package downloads. Use HTTPS endpoint.
• Handle Socket.closed errors on run_synced().
• Don't load jpegtran since we're not using it. Should fix ENOMEM error on some Windowses.
• Filter number of APs before sending geolocation request. Fixes "Request too long" error.
• Improve distro name and version detection in Linux.
• Add --force option to Linux/Mac prey-config.
• scripts/create_user: Make sure user has sudoer privileges, either if existing or not.
• Add 1 second wait time for OSX webcam capture.