History of PHP release dates

Hello there, I was searching for a structured list of PHP releases and I found this site: http://php.net/releases/index.php It is possible to get a serialized array with ?serialize=1, but I only get 3 releases (latest 5.X, latest 4.X and latest 3.X), not all. The parameter &max=Y does not provide the correct amount of releases. Maybe it's easy to fix? Maybe it's easy to add JSON output? (I'm not a fan of unserializing unknown input) Visualisation of PHP release dates: http://phpreleasedates.phpgangsta.de/ I used dates from the tar.gz files I found in the museum, are there better sources with release dates for version 1.x, 2.x and 3.x? Regards Michael