User visible changes in the firmware version 3.7.11 since version 3.7.10.

                             Highlights.

1. OPAUTH: maximum allowed value raised to 511

2. SSL/TLS: update SSL certificate to fix recent connection problems.

3. GREIS: fix disabling messages by message groups. The bug has been
   introduced in firmware version 3.7.3 and affects
   "set,/par/base/mode/,off" as well.

4. Fixed miss of tracking of some signals in "/par/osc/mode,tied" mode

5. Fixed miss of tracking of some low-SNR signals in
   "/par/raw/time/sinc,steady" mode.


                      More Detailed Description
                (refer to GREIS for even more details)


                             1. Messages.

<NO CHANGES>

                             2. Parameters.

<NO CHANGES>

                             3. Options.

3.1 OPAUTH: maximum allowed value raised to 511

                             4. Commands.

<NO CHANGES>

<END>
