Fix up various issues in the release notes in preparation for branching the RC-1 release. Change-Id: I8db5d2859c36d666732c513afe520d588ac9f3ba
Opening up the source code of ibm_storage driver. The driver supports the IBM Spectrum Accelerate family (XIV, Spectrum Accelerate, A9000 and A9000R) and DS8000. Change-Id: I1abc6062dd84eeb6868ebedfc7032ff41030741f