- marathonctl now supports spawn/delete entity commands
- Fixed session state bug (was transitioning to Left every 5s)
- Fixed entity broadcast to detect Added<NetworkedEntity>
- Added AppCommandQueue pattern for app-level control commands
References: #131, #132
Added --db-path and --control-socket arguments to app binary to enable
running multiple instances simultaneously.
Updated marathonctl to use clap with --socket argument for targeting
different instances.
Enables multi-client testing with isolated databases and control sockets.
Refs #131, #132
Signed-off-by: Sienna Meridian Satterwhite <sienna@r3t.io>