Enable CI maven cache

ci/scripts/build-project.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 set -e
 
+source $(dirname $0)/common.sh
 repository=$(pwd)/distribution-repository
 
 pushd git-repo > /dev/null

ci/scripts/common.sh

@@ -0,0 +1,4 @@
+source /opt/concourse-java.sh
+
+setup_symlinks
+cleanup_maven_repo "io.spring.initializr"

ci/tasks/build-project.yml

@@ -4,5 +4,7 @@ inputs:
 - name: git-repo
 outputs:
 - name: distribution-repository
+caches:
+- path: maven
 run:
   path: git-repo/ci/scripts/build-project.sh