InfluxDB OSS 2.0.3 has been released with several key improvements and fixes, including new packaging options for ARM64 builds, renamed DEB and RPM packages to clarify versions, improved CLI commands such as allowing password specification and ID-related error messages, enhancements to Flux and LSP support, and selective data deletion capabilities. This release also addresses issues related to upgrading from 1.x to 2.x and provides a more consistent handling of configuration files. Users are advised to take precautions when installing the new packages to avoid conflicts with previous versions.