Bump to version 0.2.0 (#49)

Author: Xuanwo

CHANGELOG.md

@@ -6,15 +6,22 @@ The format is based on Keep a Changelog, and this project adheres to Semantic Ve
 
 ## [Unreleased]
 
+## [0.2.0] - 2025-12-25
+
 ### Added
 
+- Filter and projection pushdown for scans on Lance datasets.
+- S3 authentication via DuckDB Secrets for `s3://...` dataset paths.
+- `EXPLAIN (FORMAT JSON)` diagnostics for Lance scans (bind-time and runtime plan details).
 - `lance_vector_search(path, vector_column, vector, ...)` table function.
 - `lance_fts(path, text_column, query, ...)` table function.
 - `lance_hybrid_search(path, vector_column, vector, text_column, query, ...)` table function.
 
-### Removed
+### Changed
 
-- `lance_search(...)` table function.
+- Optimized `SELECT COUNT(*)` on Lance datasets.
+- Improved error propagation across the Rust FFI boundary.
+- Upgraded the Lance dependency to `v1.0.0` (including Hugging Face backend support).
 
 ## [0.1.0] - 2025-12-22