Added new usage endpoints. The following endpoints are now available for querying usage data:

1. /usage

2. /usagetags

3. /usagekeys

4. /usagemodel

5. /usagelicense

6. /usagefull

7. /usageraw

Updated metrics to include usage data. The following metrics are now available when querying the metrics endpoint:

1. The number of audio seconds processed by model and tags.

2. The number of streams processed by model and tags.

V‑Blaze now allows users to submit audio data from an external source. This method uses the url parameter as an alternative to the file parameter to download audio from the provided URL. Refer to common tags for more information on using the url parameter.

Added AudioCodes integration and /audiocodes endpoint

The Prometheus metrics prefix is now configurable using the prometheusprefix setting in Optional license configuration parameters.