Players are now shown to be idle if they don't press a key for a while
Focusing on other player's planets is now done by clicking their name in the info display
Fixed unloaded vessels always being sent with DESTROYED situation
Added ability to re-bind the guiToggle and screenshot keys in plugin
Server now reads received data into a fixed-size buffer instead for each header and data segment
Server now sends message asynchronously and batches small messages together
Server now uses ConcurrentQueue for cross-thread message queues