Release version 0.2.3 camshark: Allow multiple simultaneous camshark instances. camshark: Detect version info and add it to main window title. camshark: Add version info to histogram window. camshark: Add version info to graphview window. camshark: Add heuristic for default values. camshark: Make rectangle min/max handling more flexible. camshark: Small cleanups. camshark: Replace the METADATA message with a generic REQUEST_INFO message. camshark: Send controls that were set on a request back to the host. camshark: graphview: Implement controls display. camshark: Add settings object. camshark: server: Remove unneeded class member. camshark: server: Move controls handling to queue_request. camshark: Replace localhost with 127.0.0.1 on the remote side. camshark: Sort requirements alphabetically. camshark: server: Add exception handling when controls get set. camshark: Add option to export camshark_server.py. camshark: Use color conversion functions from pixutils. camshark: server: Cache name to control id map. camshark: Implement capture script support.