volas 3.0.3

This is the first GitHub Release for volas.

volas is a Rust-backed, pandas-shaped DataFrame for live OHLCV pipelines. It provides built-in technical-indicator directives, cached indicator columns that refresh only the stale tail after append, and NumPy/Torch-ready output.

Install it with:

pip install volas

Good starting points:

• Quickstart notebook: https://colab.research.google.com/github/kaelzhang/volas/blob/main/examples/notebooks/volas_quickstart.ipynb
• Runnable examples: https://github.com/kaelzhang/volas/tree/main/examples
• Benchmark report: https://volas.ost.ai/
• Benchmark challenge: #13

This release represents the initial public GitHub release line, including the 3.0.x work already published on PyPI.