Release ORC 2.1.4

[williamhyun]

• GitHub Action CI Check.
  • https://github.com/apache/orc/actions/workflows/build_and_test.yml?query=branch%3Abranch-2.1
    • Debian 11 and 12
    • Ubuntu 22.04 and 24.04
    • OracleLinux 9
    • Amazon Linux 2023
    • MacOS 13, 14, and 15
• Vote Tag Creation
• Upload RC0 Vote Artifacts
• Upload to ASF Maven Central
• Apache Spark 4.0 Integration Integration Test with RC0
• Send RC0 Vote Email
• Send RC0 Vote Result
• Publish to Apache Download
• Release Tag Creation
• Publish to Maven Central
• Create next milestone
• Register 2.1.4 to https://reporter.apache.org/addrelease.html?orc