Bump org.apache.logging.log4j:log4j-jpl from 2.19.0 to 2.20.0

Bumps [org.apache.logging.log4j:log4j-jpl](https://github.com/apache/logging-log4j2) from 2.19.0 to 2.20.0.
- [Release notes](https://github.com/apache/logging-log4j2/releases)
- [Changelog](https://github.com/apache/logging-log4j2/blob/2.x/CHANGELOG.adoc)
- [Commits](apache/logging-log4j2@rel/2.19.0...rel/2.20.0)

---
updated-dependencies:
- dependency-name: org.apache.logging.log4j:log4j-jpl
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

build.gradle

@@ -270,7 +270,7 @@ dependencies {
 	testImplementation "junit:junit:4.13.2"
 	testImplementation project(':onnx')
 	testRuntimeOnly 'org.apache.logging.log4j:log4j-core:2.19.0'
-	testRuntimeOnly 'org.apache.logging.log4j:log4j-jpl:2.19.0'
+	testRuntimeOnly 'org.apache.logging.log4j:log4j-jpl:2.20.0'
 }
 
 sourceSets {