UPDATE: THIS RELEASE IS NO LONGER SUPPORTED. PLEASE USE THE MOST RECENT RELEASE.
The release just contains updated package versions so that the first
apt-get upgrade does not take so long compare to the previous release.
If you installed the ev3dev-jessie-2014-10-07.img, there is no need to update to this image file - although you do need to install the
libnss-myhostname package that was not included in that release.
As usual, please read the release notes.