function run()
 {
     $manager = new ICLAManager(new GerritAPI(GERRIT_BASE_URL, GERRIT_USER, GERRIT_PASSWORD), new SapphireBatchTaskRepository(), new SapphireCLAMemberRepository(), new BatchTaskFactory(), SapphireTransactionManager::getInstance());
     $members_updated = $manager->updateLastCommittedDate(PULL_LAST_COMMITTED_DATA_FROM_GERRIT_BATCH_SIZE);
     echo $members_updated;
 }