Upgrade to Maven v3.6.3

docker/maven/Dockerfile.zulu-8u242-jdk-maven

@@ -6,9 +6,9 @@
 FROM mcr.microsoft.com/java/jdk:8u242-zulu-debian9
 MAINTAINER Zulu Enterprise Container Images <azul-zulu-images@microsoft.com>
  
-ARG MAVEN_VERSION=3.6.2
+ARG MAVEN_VERSION=3.6.3
 ARG USER_HOME_DIR="/root"
-ARG SHA=d941423d115cd021514bfd06c453658b1b3e39e6240969caf4315ab7119a77299713f14b620fb2571a264f8dff2473d8af3cb47b05acf0036fc2553199a5c1ee
+ARG SHA=c35a1803a6e70a126e80b2b3ae33eed961f83ed74d18fcd16909b2d44d7dada3203f1ffe726c17ef8dcca2dcaa9fca676987befeadc9b9f759967a8cb77181c0
 ARG BASE_URL=https://apache.osuosl.org/maven/maven-3/${MAVEN_VERSION}/binaries
  
 RUN apt-get -q update && \