v0.7.15-nightly

What's Changed

Bug Fixes

• fix(function): try_cast from varaint return Null instead of Err (#4793) by @b41sh

Build/Testing/CI

• feat(function): Support cast variant to other data types (#4787) by @b41sh

Documentation

• fix(mysql): fix mysql federated tx_isolation to REPEATABLE-READ (#4798) by @bohutang
• chore(doc): add type casting for variant (#4795) by @bohutang
• chore(doc): merge float and int to one and add examples for semi-structured type (#4789) by @bohutang

Features

• feat(function): Support cast variant to other data types (#4787) by @b41sh

Improvement

• http: factor out ResponseInitialState (#4790) by @flaneur2020
• Support limit n,m (#4792) by @TCeason
• ISSUE-4765: Show fuse engine table status (#4786) by @dantengsky
• query(compact): Add transform compact (#4784) by @sundy-li