v3.0

• Renamed Message.ID to Message.Id and changed its type from ulong to long (breaking change)
• Renamed Options to MaidOptions, ClientOptions to ClientMaidOptions, ServerOptions to ServerMaidOptions (breaking change)
• Changed public fields to properties (breaking change)
• Changed Channel.Latency from double seconds to TimeSpan and removed LatencyMs (breaking change)
• Moved memory usage limit check after message parser (allows last fragment to exceed memory limit)
• Avoided allocating a new Stopwatch for every ping, instead using timestamps
• Added support for .NET 9.0
• Changed license from Apache 2.0 to MIT
• Updated MemoryPack dependency
• Potentially improved performance
• Improved various comments
• Changed versioning scheme from Major.Minor.Patch to Major.Minor