Update wiki for v0.2.0 release

shaia committed Mar 4, 2026

Add wiki documentation pages - Home: Main landing page with quick links and minimal example - Getting-Started: Build instructions and first simulation - Solver-Guide: Available solvers and selection criteria - Output-System: VTK and CSV output configuration - Examples: Walkthrough of example programs - Architecture: Library internals and extension points

shaia committed Dec 8, 2025