[DRBD-announce] python-linstor/linstor-client 1.18.0 release

Hi,

as usual a accompanying linstor-client release to linstor-server 1.22.0.


## linstor-client
### Added

- Subcommand for snapshots create-multiple

### Changed

- drbd-options(opts) now correctly handle sector units

### Fixed

- RscDfn create do not ignore peerslots
- NodeCon fixed issues with path list

https://pkg.linbit.com//downloads/linstor/linstor-client-1.18.0.tar.gz

## python-linstor
### Added

- Added snapshot_create_multi method to create snapshots of multiple
resources

### Changed

- SizeCalc now supports sector units

### Fixed

- RscDfn create doesn't ignore peerslot

https://pkg.linbit.com//downloads/linstor/python-linstor-1.18.0.tar.gz

Linstor PPA:
https://launchpad.net/~linbit/+archive/ubuntu/linbit-drbd9-stack

Best regards,
Rene