Update source to upstream version 0.8.9
* Previous patches 0001-0024 & 0035 are included in the commit.
Add patches from upstream staging branch
* Patches 0001-0005 are from the upstream staging branch
Rename redhat patches
* Previous patches 0025-0034 are now patches 0006-0015
Combine redhat patches
* Previous patches 0036 & 0037 are now part of patch 0011
Add 0016-RH-add-scsi-device-handlers-to-modules-load.d.patch
Spec file changes
* Install multipath.conf and scsi_dh.conf to /usr/lib/modules-load.d
