+Overview of changes in lightdm 1.13.0
+
+ * Fix crash when having configuration keys defined in multiple places
+ * Fix pipe file descriptor leak for each session login / authentication
+ * Use correct syntax for DesktopNames key in session files
+ * Match seat configuration with globbing
+ * Allow user switching in multi-seat until bug stopping greeter showing on
+ logout is fixed
+ * Disable log message when AccountsService users change
+ * Update AppArmor scripts, requires AppArmor 2.9
+ * Update tests to run better on servers
+
+Overview of changes in lightdm 1.12.0
+
+ * Fix assumption that the display server is X when running scripts.
+ * Don't access .dmrc files until information from these files is required.
+
+Overview of changes in lightdm 1.11.9
+
+ * Don't check the logind CanGraphical seat property unless
+ login-check-graphical option is set to true. There are too many cases of
+ drivers that don't set the appropriate flags for this feature to work.
+ * Make socket writing code used between greeter and daemon more robust to
+ errors.
+ * Fix small memory leaks.
+ * Improve logging messages.
+ * Test improvements.
+
+Overview of changes in lightdm 1.11.8
+
+ * Rework logind code that gets session ID. The previous method was racy
+ and a change in lightdm 1.11.7 led to a lockup when this race occurred.
+ * Handle CanGraphical property on logind seats
+
+Overview of changes in lightdm 1.11.7
+
+ * Use logind to provide the list of seats to use. Deprecate the old method
+ of manually defining seats.
+ * Add --show-config option that shows combined configuration.
+ * Drop the surfaceflinger seat type. This was a temporary solution while
+ Ubuntu Phone was migrating to Mir.
+
Overview of changes in lightdm 1.11.6
* Add a seat option 'allow-user-switching' that can disable all user