Bug Fixes & Improvements

• Autodiff: fixed RAM memory leak with correct graph cleanup (#3957 #3982) @laggui
• Better memory reuse: improved sliced memory pool implementation (#3941) @nathanielsimard
• Cuda: update cudarc, auto-detect CUDA version and fix some 12.8 features (CubeCL #1008) @wingertge
• Quantized Linear: fixed fusion configuration to fuse more precisions (#3941) @nathanielsimard
• PyTorch import: fixed pickle reader regression with integer dictionary keys (#3978) @laggui
• Docs: switched to doc_cfg to fix docs.rs builds (#3979) @laggui
• Tensor API fixes:
  • *_like preserves dtype (#3953) @crutcher
  • RotaryEncoding sum dimension for 3D input (#3954) @laggui
  • squeeze check for output rank > 0 (#3946) @laggui
  • Linear for input/output rank 1 (#3966) @lucasmdjl