/// <summary>
/// Create server instance; use Start to start the server.
/// </summary>
/// <param name="opts"></param>
/// <param name="functionsGen"></param>
/// <param name="maxSizeSettings"></param>
public FixedLenServer(ServerOptions opts, Func <WireFormat, Functions> functionsGen, MaxSizeSettings maxSizeSettings = default)
: base(opts, functionsGen, new FixedLenSerializer <Key, Value, Input, Output>(), new FixedLenKeySerializer <Key, Input>(), maxSizeSettings)
{
}