Log Message:
Update to 0.10.8:

goffice 0.10.8:

Jean:
	* Do not destroy axes after adding a plot using a restricted set. [#708292]
	* Don't crash when there are no x values for a moving average smoothing.
	[#708562]
	* Never redefine GtkJustfication, use GoJustification instead. [#709007]

Morten:
	* Build fixes.
	* Win32 work.
	* Fix font selector crash.  [#709438]