Update NEWS for nuBASIC 2.0 release

Author: eantcal

NEWS

@@ -10,7 +10,7 @@ Please send bug reports for nuBASIC and nuBASIC IDE to:
 The Win32/64 build created with Visual Studio 2022 requires the
 "Visual C++ Redistributable Packages for Visual Studio 2022".
 
-2026 (WIP)
+June 2026
 * Released nuBASIC 2.0
 - Added SELECT CASE / End Select statement: multi-branch dispatch on any scalar
   expression. Supported arm forms: Case value, Case v1, v2, ..., Case v1 To v2,
@@ -103,6 +103,19 @@ The Win32/64 build created with Visual Studio 2022 requires the
   allocation path; struct/object metadata is boxed; struct payload copies use
   copy-on-write; and struct field storage preserves declaration order for FFI
   and runtime introspection.
+- Added the integrated WinRayCast pseudo-3D engine on Windows: a lightweight
+  raycaster for Wolfenstein 3D-style first-person scenes, driven from BASIC via
+  the `raycast` module (the Ray* built-in functions: RayInit, RaySetBaseDir,
+  RayLoadWorld, RayLoadProject, RayUpdate, RayRender, RayPresent, plus player,
+  camera, map, sprite, weapon, combat, input and layer-transition queries).
+  RayAvailable() reports whether the engine is compiled in. It is enabled by
+  default on Windows builds via the NUBASIC_WITH_RAYCAST CMake option (off on
+  other platforms), where only RayAvailable() exists and returns 0. The
+  raycast-release / raycast-debug CMake presets enable it explicitly.
+- Added examples/raycast/eclipse_protocol.bas, a complete tutorial-style FPS
+  demo built on WinRayCast (multi-weapon combat, energy/health, HUD and minimap,
+  key/lock doors, autosave checkpoints, and elevator transitions between levels),
+  together with its raycast_demo project assets.
 - Added `examples/native_open_file_dialog.bas`, demonstrating a Win32
   `GetOpenFileNameA` call using `Declare Function`, native buffers, and a
   manually laid-out `OPENFILENAMEA` structure.