v0.0.2

Added

• Turso database support via turso feature flag
• Async migration execution for Turso connections
• Compile-time feature validation (requires exactly one database feature)
• Comprehensive documentation for ICP canister integration
• Example canister demonstrating Turso usage

Changed

• Refactored error handling to use generic Database error variant
• Database features (sqlite and turso) are now mutually exclusive
• Improved documentation to focus on ICP canister usage patterns
• Updated examples to show proper canister lifecycle integration

Fixed

• Error type compatibility between different database backends