docs: README update to highlight how to disable sending client identification (#2913)

Author: ofekshenawa

.github/wordlist.txt

@@ -2,6 +2,7 @@ ACLs
 autoload
 autoloader
 autoloading
+analytics
 Autoloading
 backend
 backends
@@ -13,6 +14,7 @@ customizable
 Customizable
 dataset
 de
+DisableIdentity
 ElastiCache
 extensibility
 FPM
@@ -43,6 +45,7 @@ RocksDB
 runtime
 SHA
 sharding
+SETNAME
 SSL
 struct
 stunnel

README.md

@@ -161,6 +161,30 @@ func ExampleClient() *redis.Client {
 
 ```
 
+
+### Advanced Configuration
+
+go-redis supports extending the client identification phase to allow projects to send their own custom client identification.
+
+#### Default Client Identification
+
+By default, go-redis automatically sends the client library name and version during the connection process. This feature is available in redis-server as of version 7.2. As a result, the command is "fire and forget", meaning it should fail silently, in the case that the redis server does not support this feature.
+
+#### Disabling Identity Verification
+
+When connection identity verification is not required or needs to be explicitly disabled, a `DisableIndentity` configuration option exists. In V10 of this library, `DisableIndentity` will become `DisableIdentity` in order to fix the associated typo.
+
+To disable verification, set the `DisableIndentity` option to `true` in the Redis client options:
+
+```go
+rdb := redis.NewClient(&redis.Options{
+    Addr:            "localhost:6379",
+    Password:        "",
+    DB:              0,
+    DisableIndentity: true, // Disable set-info on connect
+})
+```
+
 ## Contributing
 
 Please see [out contributing guidelines](CONTRIBUTING.md) to help us improve this library!