Upgrade instructions confusing
Step 5 says "copy the folders of your installed plugins..." but it doesn't tell me where to find them
Step 6 says "Run the following command from your Redmine root directory"
Is that the new installation's root directory, or the old one's?
Step 7 says "check for any themes that you may have installed in the "public/themes" directory. You can copy them over but checking for updated version is ideal."
But it doesn't tell me how to check for an updated version. Imagine I didn't create this installation, or I created it 2 years ago just to get a job done and haven't touched it since, and am now tasked with upgrading it. These instructions assume a great deal of background knowledge I don't have or may have lost.