Changelog since v2.2.0

New Features

add '--csi.testvolumeexpandsize` flag (#219, @wnxn)
pass ControllerExpandVolumeSecret to volume expansion tests (#217, @suneeth51)

Bug Fixes

fix nil pointer error when Config.IDGen is not set (#220, @pohly)
fix cloning of first volume in mock CSI driver(#227, @avalluri)

Other Notable Changes

add Go module support and thus can be built also outside of GOPATH (#224, @pohly)
disable unreliable ListVolume pagination test (#226, @avalluri)