v1.2.554-nightly

What's Changed

Exciting New Features ✨

• feat: allow tuple field name to contain '_'. by @youngsofun in #15965
• feat(query): alter user support modify current password by @TCeason in #15962
• feat: update sort algorithm using loser tree for multi sort merge by @forsaken628 in #15869
• feat: orc support missing fields. by @youngsofun in #15970
• feat: orc add option missing_field_as. by @youngsofun in #15974

Thoughtful Bug Fix 🔧

• fix: update orc-rust to fix error when read columns of array. by @youngsofun in #15968

Code Refactor 🎉

• refactor: optimize OrcChunkReader. by @youngsofun in #15967

Others 📒

• chore: Bump hive_metastore to 0.1.0 by @Xuanwo in #15976

Full Changelog: v1.2.553-nightly...v1.2.554-nightly