[thredds] TDS 5.9 released

The NSF Unidata THREDDS Development Team is happy to announce the release
of version 5.9 of the THREDDS Data Server. This release contains several
enhancements, bug fixes for user-reported problems, and security updates.
More information about the release can be found found on the GitHub release
page:

https://github.com/Unidata/tds/releases/tag/v5.9

For downloads of the THREDDS Data Server war and the THREDDS Data Manager
jar, along with CycloneDX Software Bill of Materials (SBOMs), please visit:

https://downloads.unidata.ucar.edu/tds/

Docker images of the TDS and TDM are available through DockerHub (more
information at https://github.com/unidata/thredds-docker)

Please continue to report any problems you encounter on GitHub, or to
support-thredds@xxxxxxxxxxxxxxxx (security related issues should be
submitted to security@xxxxxxxxxxxxxxxx).

Cheers!

The Unidata THREDDS Development Team