v3.0.4

Release v3.0.4: Add multi-database support

v3.0.0

Nexa CLI v3.0.0 - Support for NexaDB 3.0.0

Release highlights:
- Compatible with NexaDB 3.0.0 multi-database architecture
- Zero-dependency standalone binary
- Built with Rust for maximum performance
- MessagePack binary protocol support
- Cross-platform (macOS, Linux, Windows)

v2.3.0

Add MIT license