v0.25.0-beta.4

What's Changed

New Features 🎉

• feat: don't log span info by @westonpace in #3547
• feat: support retrain index and incremental kmeans by @BubbleCal in #3489

Bug Fixes 🐛

• fix(java): java version is out of sync with rust and python by @yanghua in #3546
• fix: indexing time in unit tests is much slower than before by @BubbleCal in #3561

Documentation 📚

• docs: enable merge insert doctest by @eddyxu in #3542
• docs: raw distributed write by @eddyxu in #3548
• docs: how to use tags by @eddyxu in #3562

Other Changes

• refactor: rework how take handles parallelism by @westonpace in #3543

Full Changelog: v0.25.0-beta.3...v0.25.0-beta.4