New Features

• Allow voice name and gender be also specified via Vendor-Specific-Parameters using voice-name and voice-gender tokens correspondingly.
• Output license and maintenance expiration dates to status files, if/when applicable.
• Set the SSL security level to 1 by default. This setting applies to the use of the license server on Ubuntu 20.04 and does not affect other supported distributions.

Fixed Problems

• Improved memory usage while dealing with a large set of cache records by loading a cache record from file on demand and releasing the memory after the cache record is no longer referenced.
• Fixed a possible memory leak occurred when two file entries (waveforms and/or SDRs) have the same creation time, which is a very rare occasion not involved in the regular operation.

Configuration Parameters

• Added a new attribute 'security-level' to the element 'license-server'.

Miscellaneous

• Updated the Usage Guide to reflect the changes introduced in this release.
• Added new log statements related to the caching routine.