title: How to use Orchard.Scripting?
body: <p>Now, I'm working with Orchard CMS.
  I need to change some fields on around 50 content items on one Orchard instance.
  I'd like to do this without deploying new code to all current and future Orchard instances.
  and the Project Manager said "Orchard.Scripting looks appropriate for this use case".</p>
  
  <p>But... i don't know what is Orchard.Scripting and how to use it.
  I try to looking at <a href="https://github.com/Lombiq/Orchard-Scripting-Extensions/" rel="nofollow">Orchard-Scripting-Extensions</a> and <a href="https://github.com/Lombiq/Orchard-Scripting-Extensions-DotNet/" rel="nofollow">Orchard-Scripting-Extensions-DotNet</a> for document and example.
  not found what i'm looking.</p>
  
  <p>Can anyone tell me how to use it.
  Thank you !!!</p>