title: Deployed SSIS Package not reflecting changes made to package
body: <p>I have made changes to my SSIS package within MS Visual Studio 2019 (MS VS 2019). When I deploy my changed package to the Integration Services Catalog and re-run the job the changes don't appear to have been reflected. The change I made was to add a truncate and re-load to a staging table. I know it's not working because after the job has run the staging table does not have any records. When I manually run the project from within MS VS 2019 it works (i.e. the staging table is populated).</p>
  
  <p>I've tried deploying the project from MS VS 2019, deploying just the package from MS VS 2019 as well as copying the package file from its location on my local machine to the directory on the MS SQL Server machine accessed by the SSIS catalog. None of these seem to work.</p>