message: fix(beta-releases): minor fix to remove the delimiter
  This is a minor fix to remove the delimiter from appearing in the last changelog item in the script.
diff: @@ -63,6 +63,13 @@ const prevTag = args.prevtag;
  */
  const newTag = args.newtag;
  +/**
  + * Uses a delimiter for splitting the comments into an array
  + *
  + * @type {string}
  + */
  +const delimeter = '----DELIMITER----';
  +
  /**
  * Returns back the commits in an array
  *
  @@ -71,11 +78,11 @@ const newTag = args.newtag;
  function getCommits() {
  // Gets the git output between the two tags
  const output = child
  - .execSync(`git log ${prevTag}..HEAD --pretty=format:"%s"----DELIMITER----`)
  + .execSync(`git log ${prevTag}..HEAD --pretty=format:"%s"${delimeter}`)
  .toString('utf-8');
  // Generates the array of commit comments
  - return output.split('----DELIMITER----\n');
  + return output.split(`${delimeter}\n`);
  }
  /**
  @@ -96,6 +103,7 @@ function getChangelog() {
  const commitsArray = getCommits();
  commitsArray.forEach(commit => {
  + commit = commit.replace(delimeter, '');
  if (commit.startsWith('feat(')) {
  let pushFeat = commit.replace('feat(', '- **').replace('):', '**: ');
  features.push(`${pushFeat}\n`);
  