+Version 0.13
+------------
+
+The Debian version installed by default is now Wheezy.
+
+The filesystem type for the root partition of instances is now
+configurable through the new OS parameter ``filesystem``. It
+defaults to 'ext4'.
+
+Improve documentation with regard to instance variants.
+
+Bugfixes:
+
+- Report an error if it's exporting an instance fails because of the
+ wrong filesystem type.
+
Version 0.12
------------
- the defaults file is now installed automatically; even though all
settings are commented out, this allows for easier configuration
+- require and check for a minimum device size; this makes error messages
+ much clearer, compared to tar's out of disk space errors (fixes issue
+ 164)
- it is now possible to override the "components" argument to
debootstrap, to be able to install more packages (e.g. from contrib,
or from universe) (fixes issue 254)