LogLevel (Solr 9.0.0 test-framework API)

```
@Documented
@Inherited
@Retention(RUNTIME)
@Target({TYPE,METHOD})
public @interface LogLevel
```
Annotation specifying the log level for a particular test case or method
Log levels are set for different classes by passing a configuration string to the annotation, like this: @LogLevel("org.apache.solr=DEBUG;org.apache.solr.core=INFO")

- Required Element Summary
  
  Required Elements
  Modifier and Type Required Element Description
  
  String value
  A log-level definition string

- Element Detail
  - value
```
String value
```
    A log-level definition string