.net 7.1.2 adapter android angular 2 ari c# lighstreamer c++ client client sdk connected:http-streaming crash crash ios csharp delay demo disconection disconnection docker docker-compose dotnet dotnet c# dynagrid error firewall foreachchangedfield gain capital streaming generic client html5 ios java java adapter java client lightsreamer client lightstreamer lightstreamer client lightstreamer js lightstreamer server llightstreamer client log4net ls server metadataprovider multiprocessing notifysession onsubscribtionerror onvisualupdate python remote adapter sessions standard client subprotocol subscribe subscriptionexception tlcp uninstall unity unity client update updateevent version1.0 web client websockets