Improved Srtrelay image

[hanatyan128]

We uploaded tuned Srtrelay image to our repository.
https://github.com/OPENSPHERE-Inc/srtrelay/pkgs/container/srtrelay

This image is optimized for the SRC-Link Downlink input.

• Freeze caused by continuous inactivity has been addressed.
• Caching has been introduced for HTTP authentication to reduce the number of accesses to the authentication server.
  The cache expiration time is set to 5 minutes for successful authentication and 5 seconds for unsuccessful authentication.

The sample configurations available in the repository are configured to use this image.
https://github.com/OPENSPHERE-Inc/src-link/tree/master/srtrelay

Our hosted relay server (na.srt.src-link.live) uses this image.

Srtrelay installation guide is here