[DRBD-announce] python-linstor/linstor-client 1.15.0 release

Hi,

For the linstor-server rc, here are the new python library and linstor
client:

## linstor-client
### Added

* Added autoplace-options to resource-group spawn command
* Added `--show-props` option to all possible list commands to add custom
props columns
* Added commands for the key-value-store API
* Added SED support in the physical-storage-create command
* Added EBS support/commands
* Advise added too many replicas issue and filtering by issue type

### Fixed

* Fixed typos in vd help

https://pkg.linbit.com//downloads/linstor/linstor-client-1.15.0.tar.gz

## python-linstor
### Added

* Added autoplace-options to resource-group spawn method
* Added SED support for physical-storage create
* Added EBS support

### Changed

* linstor-common: update
* Compatible to API Version 1.15.0

https://pkg.linbit.com//downloads/linstor/python-linstor-1.15.0.tar.gz

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

Best regards,
Rene