1.0.2

⚡️ 圧縮計算を改善

Bump version to 1.0.2 and update LFT encoding/decoding logic

- Updated version numbers in package.json and package-lock.json to 1.0.2.
- Enhanced activity level determination in LFT class for better prediction accuracy.
- Adjusted model size and context calculations to accommodate new activity levels.
- Refined encoding and decoding processes, including block-based parameter handling.
- Improved bias modeling and residual calculations for more efficient compression.