Apache Arrow 25.0.1 Release

The Apache Arrow team is pleased to announce the 25.0.1 release. The 25.0.1 release is mostly a bugfix release that includes 9 resolved issues on 10 distinct commits from 6 distinct contributors. See the Install Page to learn how to get the libraries for your platform. The release notes below are not exhaustive and only expose selected highlights of the release. Many other bugfixes and improvements have been made: we refer you to the complete changelog. C++ notes Fix possible Segfault on SVE128 unpack (GH-50503), (GH-50605). Bump bundled mimalloc to fix possible Segfault with bundled mimalloc