[Documentation] - How to obtain previous version of Vanilla
To get a previous version (and to prevent the repeated question)
then click branch master
then choose the tab that says tag and select the version you want
then click zip on left
or click downloads on right to get a tarball (if needed).
@hbf if you want this for the wiki if it isn't already there.
I may not provide the completed solution you might desire, but I do try to provide honest suggestions to help you solve your issue.