# Changelog

## [0.3.1] - 2026-05-01

### Added
- Project renamed from **vasco** to **avica**.
- Added `DeprecationWarning` for users still using the `vasco` package name.
- Configuration support for `phref` (phase reference) observations.
- `success_count` tracking for `avicametams`.
- Vendored `casavlbitools` as plain files for better portability.

### Changed
- `avica.ms.polars` merged into `avica.ms.table`.
- Optimized `preprocess_fitsidi` for faster `FREQUENCY` table reading.
- Improved RFC value parsing using `pd.to_numeric` for better reliability.

### Fixed
- Fixed ANTAB generation imports and header parsing errors.
- Handled empty/missing values in RFC catalog searches more gracefully.

### Removed
- Removed `avica.ms.polars` as a standalone module (merged).

[unreleased]: https://github.com/avikhagol/avica/compare/v0.3.1...HEAD
[0.3.1]: https://github.com/avikhagol/avica/compare/v0.2.0...v0.3.1
[0.1.2] : https://github.com/avikhagol/avica/compare/v0.1.2...v0.1.5
