netCDF-Java version 5.5.2 released

The Unidata THREDDS development team released netCDF-Java 5.5.2 on January 5th, 2022; this release addresses an issue discovered in version 5.5.1 for users running JDK 8. For more information, please visit the GitHub release page at https://github.com/Unidata/netcdf-java/releases/tag/v5.5.2. Artifacts from the 5.5.2 release can be obtained from our artifacts server following these instructions. ToolsUI and netCDFAll can be obtained from the downloads section of the Unidata website.