Django 1.1 to Django 1.3

I have read the Django book, but for the old version 1.1.

Other than rereading the book for the updated version, what is the quickest way to get up to date with the new and the deprecated features? I know I 开发者_开发问答can look at the changelog, but I was looking for some more detailed resources, maybe some blog posts.

What you are looking for is posts explaining in much more detail each feature. Djangoadvent did has it for 1.2.

By the time 1.3 came out, many of these people who wrote these posts last time around, got busy with their (new founded) startups (via YC'11)!

You can refer the release notes tho':

Django 1.3 release notes

Django 1.2 release notes

release notes, avail for each step see http://docs.djangoproject.com/en/dev/releases/1.3/