Update protobuf gradle plugin to 0.8.19

build.gradle

@@ -5,7 +5,7 @@ plugins {
   id 'com.github.hierynomus.license' version '0.15.0'
   id "com.github.hierynomus.license-report" version "0.15.0" apply false
   id 'com.github.johnrengelman.shadow' version '5.2.0' apply false
-  id 'com.google.protobuf' version '0.8.18' apply false
+  id 'com.google.protobuf' version '0.8.19' apply false
   id 'com.jfrog.artifactory' version '4.24.23'
   id 'io.spring.dependency-management' version '1.0.11.RELEASE'
   id 'org.sonarqube' version '3.4.0.2513'