backport: docs: Add 3.2.4 release notes

Backport of 4b59061

CHANGELOG.md

@@ -21,6 +21,17 @@ Versions prior to 3.2 are documented per their individual release notes.
 
 ### Security
 
+## [3.2.4] - 2022-04-20
+
+### Changed
+
+* German translation is now up to date
+* Feed generation on setup completion has been re-enabled
+
+### Fixed
+
+* Certain configuration settings that were lost on upgrade are now properly persisted
+
 ## [3.2.3] - 2022-04-12
 
 ### Changed

doc/release-notes/3.2.4.md

@@ -0,0 +1,49 @@
+# Podcast Generator 3.2.4
+
+Podcast Generator 3.2.4 is now available:
+
+<https://github.com/PodcastGenerator/PodcastGenerator/releases/download/v3.2.4/PodcastGenerator-v3.2.4.zip>
+
+This is a patch release for 3.2 containing fixes for initial website setup.
+
+Support for the 3.2.x version series will end one month after release of Podcast
+Generator 3.3 or any newer non-bugfix version.
+
+## Prerequisites
+
+* PHP 7.0 or newer (8.0 or newer recommended)
+* PHP fileinfo extension
+* PHP gettext extension
+* PHP simplexml and libxml extensions
+* Apache 2 or nginx web server
+
+## Installation
+
+See the `INSTALL` or `INSTALL.nginx` files in the root of the zip file for
+details on how to perform a fresh install of Podcast Generator for Apache 2 or
+nginx web servers.
+
+### Upgrading from Previous Versions
+
+Upgrading is supported from any release of Podcast Generator 3.1.
+Directly upgrading from older versions is not supported:
+If you are running PG 3.0 then you need to first upgrade to 3.1; if you are
+running PG 2.7 or older you need to upgrade to 3.0 and then to 3.1 before
+upgrading to PG 3.2.
+
+**Be sure to make a backup of your site before upgrading!**
+
+1. Download `PodcastGenerator-v3.2.4.zip` and extract to a local directory.
+2. Upload (or copy) the content of the `PodcastGenerator/` directory to the
+   appropriate location on your web server.
+3. Adjust the permissions for the PHP files to `775` if necessary.
+4. Open your website in a web browser to kick off the automated upgrade process.
+5. Delete the `components/getid3/` directory from your website installation (the
+   getid3 library has been moved to the new `vendor/` directory).
+
+For safety reasons, the automated upgrade process does not remove any existing
+files, which is why you need to be able to delete `components/getid3/` yourself.
+
+## Changes
+
+See the changelog for a non-exclusive list of changes since the 3.1.x series.