v0.1-rc.1

• Add reconnection feature for stream #39 #87
• Add support for a stream to link to itself #65
• Add API /api/frame.jpeg for MJPEG stream #62
• Add cache for public IP for 5 min
• Add 5 sec timeout to RTSP and FFmpeg RTSP
• Fix timeouts for receiving public IP (without Internet fix) #78
• Fix WriteRTP concurrent map iteration and map write #74
• Fix RemoveConsumer invalid memory address #31 #60
• Fix slice bounds out of range #44