title: teamcity check out multiple projects with in a repository
body: <p>We have multiple projects [in different folders] with in a stash repository and we want to checkout only one project [if there are changes] at a time. is this configuration possible through VCS settings? below is an overview</p>
  
  <p>MAIN-STASH-REPOSITORY<br>
  -- project_1<br>
  -- project_2<br>
  -- project_3<br>
  -- project_4 </p>
  
  <p>when there are changes in 'project_1' we want just 'project_1' to be checkout to output folder [checkout directory]</p>