v1.0.3 Fixes incompatibility of pysheds with NEP 50

Modified flow direction and accumulation calculations to use properly typed nodata values np.int32(NODATA_VALUE) and avoid pysheds error on NEP 50 compatibility.

v1.0.2 - Initial Stable Release

🏔️ SHALSTAB Python v1.0.0 - Initial Stable Release

The first stable release of the modernized SHALSTAB (Shallow Landsliding STABility) Python package for comprehensive slope stability analysis.

🚀 What's New

This release provides a complete, production-ready implementation of the SHALSTAB model with a modern Python API designed for researchers and practitioners in landslide hazard assessment.

✨ Core Features

• 📊 Complete SHALSTAB Implementation: Full infinite slope stability analysis combining topographic, hydrologic, and geotechnical factors
• 🗺️ Raster-Based Processing: Modern geospatial processing using xarray, rasterio, and the Python geospatial stack
• 💧 Hydrologic Modeling: Steady-state water flow analysis with flow accumulation and drainage network extraction
• 🔬 Geotechnical Integration: Support for spatially-distributed soil parameters (cohesion, friction angle, unit weight, permeability)
• 📈 Advanced Analytics: Critical rainfall threshold calculation and failure probability assessment
• 🎨 Professional Visualizations: Scientific-quality plots and maps with customizable styling
• 📤 Export Capabilities: GeoTIFF, NetCDF, and other standard geospatial formats
• 🐍 Modern Python API: Type hints, comprehensive documentation, and intuitive class structure

🎯 Use Cases

• Landslide susceptibility mapping
• Critical rainfall threshold analysis
• Slope stability assessment for engineering projects
• Regional hazard assessment and risk analysis
• Research in hydro-geomorphological processes