title: Proper way of updating a version number for self-developed package in Julia
body: <p>Suppose I develop a package in Julia called <code>my_package</code> and I want to update its version number. What is the proper way of doing that?</p>
  <ul>
  <li>Should I just edit the <code>version</code> field in <code>Project.toml</code> manually?</li>
  <li>Or, should I use the package manager for that task? What would be the proper command in that case?</li>
  </ul>
  <p>Thanks</p>