Link to upgrade help page broken

[drbeco]

When you search for "podcastgen upgrade", you get the link:

https://podcastgenerator.net/documentation/upgrade

But now that link is broken and goes to the blog home page.

Please, 1. where is the upgrade/install documentation. And 2., can you fix the link?

Thank you

[drbeco]

At page:

https://podcastgenerator.github.io/help.html

It only says:

Our documentation is currently edited. Sorry. However you can ask for help wit GitHub Issue.

Although that is exactly what I'm doing, I don't think it is productive to ask for help on things that is probably already explained somewhere.

[drbeco]

I'm trying to upgrade from 3.2.7 to 3.2.9. But it seems that I had this problem before. The upgrade procedure should be clarified somewhere easy to consult.

Reference: #672

[drbeco]

Also, this reference:

https://github.com/PodcastGenerator/PodcastGenerator/blob/master/doc/release-notes/3.2.3.md#upgrading-from-previous-versions

[coldacid]

https://github.com/PodcastGenerator/PodcastGenerator/blob/3.2/INSTALL.md

Release notes are (should be) correct at the time they are published, but aren't updated afterwards when newer releases come out.