Release mdadm-3.2.5

Bug fix - regression in 3.2.4

Release mdadm-3.2.4 - bugfix release

Release mdadm-3.2.3 - bugfix release

Release mdadm-3.2.2: stability release

Release mdadm-3.2.1

Feature release: policies and enhanced IMSM functionality.

Release mdadm-3.2