yoav-steinberg 07b1326073
Hide hidden configs from config get patterns. (#9888)
Added `HIDDEN_CONFIG` to hide debug / dev / testing configs from CONFIG GET
when it is used with a wildcard.
These are not documented in redis.conf so now CONFIG GET only works when they
are explicitly specified.

The current configs are: 
```
key-load-delay
loading-process-events-interval-bytes
rdb-key-save-delay
use-exit-on-panic
watchdog-period
```
2021-12-08 12:44:10 +02:00
..
2021-10-20 11:52:57 +03:00
2010-10-15 12:54:53 +02:00
2021-08-09 09:40:29 +03:00