+2012-09-15, v0.6
+ * Fix import and export scripts
+ * Add new config_url os parameter. This can be used by snf-image to
+ download a json file that contains the value for other os parameters
+
+2012-08-31, v0.5
+ * Add a new progress monitoring mechanism. With this new mechanism,
+ snf-image can output progress and error messages to external programs
+ when running.
+ * Make the name of image properties case insensitive
+ * Abandon timelimit command in favor of timeout
+ * Add support for null image backend type. This backend type can be
+ used if we want snf-image to configure the VM disk without first
+ copying an image to it.
+
+2012-06-29, v0.4.2
+
+2012-05-28, v0.4.1
+
+2012-05-17, v0.4
+ * Remove progress-monitor-support flag. An external progress monitor
+ programm will be used if --with-progress-monitor flag is used in
+ configure or if PROGRESS_MONITOR variable in the defaults file has a
+ non-empty value
+ * Remove --enable-pithos-backend option in configure. This will be
+ detected at runtime
+ * Create package list in snf-update-helper every time debootstrap is
+ performed. If a cache file is found, snf-update-helper will use this
+ list to determine if it is OK to use this cache file or not.
+ * Add mechanism for overwritting the helper's Unattend.xml file
+
+2012-03-29, v0.3.6
+ * Make snf-image-update-helper ask whether to use the found deboostrap
+ cache file when in interactive mode.
+ * Make the system update the default debootstrap cache file when -c
+ option is used and it's value does not point to a cache file.
+
2012-03-26, v0.3.5
2012-03-05, v0.3.4