Update log4j version to 2.17.0 (#148)

* Update log4j version to 2.16.0

* Update CHANGELOG.md

* Update build.gradle

Co-authored-by: João Duarte <jsvd@users.noreply.github.com>

Author: robbavey

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 3.4.4
+ - Update log4j dependency to 2.17.0
+
 ## 3.4.3
  - Update log4j dependency to 2.15.0
  - Fix: update to Gradle 7 [#145](https://github.com/logstash-plugins/logstash-input-http/pull/145)

VERSION

@@ -1 +1 @@
-3.4.3
+3.4.4

build.gradle

@@ -10,6 +10,8 @@ version rootProject.file('VERSION').text.trim()
 
 description = "HTTP Input Netty implementation"
 
+String log4jVersion = '2.17.0'
+
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
 
@@ -20,10 +22,10 @@ repositories {
 dependencies {
     testImplementation 'junit:junit:4.12'
     testImplementation 'org.hamcrest:hamcrest-library:1.3'
-    testImplementation 'org.apache.logging.log4j:log4j-core:2.15.0'
+    testImplementation "org.apache.logging.log4j:log4j-core:${log4jVersion}"
 
     implementation 'io.netty:netty-all:4.1.65.Final'
-    implementation 'org.apache.logging.log4j:log4j-api:2.15.0'
+    implementation "org.apache.logging.log4j:log4j-api:${log4jVersion}"
 }
 
 test {