Gnumeric 1.10.5

Andreas:
	* Add Wilcoxon-Mann-Whitney test tool.

Morten:
	* Fix stf crash.  [#619283]
	* Persist solver model type.
	* Add non-linear solver.  [#614865]
	* Feed the gtk+ deprecation monster.  [#572240]
	* Fix win32/paradox problem.  [#619942]

Sameer Morar:
	* Improve page setup dialog. [#619421]

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