LibStorageMgmt version 1.5.0 release

[Gris Ge]

LibStorageMgmt version 1.5.0 released:
- New plugin -- LibstorageMgmt NFS server plugin(`nfs://`).
- New plugin -- LibstorageMgmt Local Pseudo plugin(`local://`).
- New plugin -- LibstorageMgmt Microsemi storage plugin(`arcconf://`).
- Removed support of lmiwbem due to missing self-signed CA verification
and inactive upstream of lmiwbem.
- Support SES actions on kernel `bsg` module(old code was using `sg`
kernel module).
- Add manpages for every C API using kernel-doc.
- Using docker of Fedora and Centos for Travis CI test.
- New URI parameter `ca_cert_file` for ONTAP, SMI-S, targetd plugin.
- Bug fixes:
* Fix the ONTAP SSL connection.
* Sim plugin: Fix sqlite3 transaction of fs_child_dependency_rm().
* MegaRAID: Handle when both perccli and storcli are installed.
* MegaRAID plugin: Support pool status for rebuild and check.
* Fixed C++ code compile warnings.
- Library adds:
* Query health status of local disk:
* C: lsm_local_disk_health_status_get()
* Python: lsm.LocalDisk.health_status_get()

https://github.com/libstorage/libstoragemgmt/releases/download/1.5.0/libstoragemgmt-1.5.0.tar.gz
sha1sum: 5d003689f23855a2df59bb1246ce84ab17f383cd