[ClusterLabs] PCS Web UI 0.1.23 released

[Michal Pospíšil]

I am happy to announce a new version of PCS Web UI - 0.1.23. This
version is special because it is now easier to compile and install
thanks to autotools. If you haven't heard about PCS Web UI, it provides
a web interface for managing clusters that uses PCS in the background.
It's been in active development since 2019 and is based on PatternFly
[1] which sets it apart from the old web interface that used to be
included in PCS. A picture speaks a thousand words, so feel free to
check out the screenshots on GitHub [2].

Source code is available at:
https://github.com/ClusterLabs/pcs-web-ui/archive/refs/tags/0.1.23.tar.gz
or
https://github.com/ClusterLabs/pcs-web-ui/archive/refs/tags/0.1.23.zip

The web UI can run in standalone mode (as a web page running on the
cluster node) but also as a Cockpit application. If Cockpit [3] doesn't
ring a bell, it is a web interface for managing servers. With PCS Web
UI, it is now also possible to manage the server and the cluster from
one place.

This version of PCS Web UI is compatible with pcs-0.11.10 and
pcs-0.12.1. PCS Web UI is developed in lockstep with PCS, therefore each
version is designed to work with a particular PCS version, compatibility
with other PCS versions is not guaranteed.

To install PCS Web UI, make sure to first install PCS according to the
instructions from its README [4]. If you would like to run the web
interface in standalone mode, make sure to include the `--enable-webui`
option when running `./configure` for PCS. After that, download the PCS
Web UI sources and follow the steps in its README [5].

Complete changelog for this release:
### Changed

* Small modal dialogs are placed on top of page in cockpit mode
  ([RHEL-30695])
* Layout of boxes inside cluster overview has been improved
  ([RHEL-30698])
* Resource status table has been simplified and it's behavior improved
  for lower browser resolutions ([RHEL-30671])

### Fixed

* Clones can be filtered by the agent of the cloned primitive
  ([RHEL-30693])
* Metadata for resource agents without provider are loaded correctly in
  the detail o primitive resource ([RHEL-79314])
* Delete action of a resource or a fence device can be forced
  ([RHEL-85195], [RHEL-84139])
* Disable action of SBD can be forced ([RHEL-84143])


Cheers,
Michal

[1] https://www.patternfly.org/
[2] https://github.com/ClusterLabs/pcs-web-ui/issues/81
[3] https://cockpit-project.org/
[4] https://github.com/ClusterLabs/pcs/blob/v0.12.1/README.md
[5] https://github.com/ClusterLabs/pcs-web-ui/blob/0.1.23/README.md
[RHEL-30671]: https://issues.redhat.com/browse/RHEL-30671
[RHEL-30693]: https://issues.redhat.com/browse/RHEL-30693
[RHEL-30695]: https://issues.redhat.com/browse/RHEL-30695
[RHEL-30698]: https://issues.redhat.com/browse/RHEL-30698
[RHEL-79314]: https://issues.redhat.com/browse/RHEL-79314
[RHEL-84139]: https://issues.redhat.com/browse/RHEL-84139
[RHEL-84143]: https://issues.redhat.com/browse/RHEL-84143
[RHEL-85195]: https://issues.redhat.com/browse/RHEL-85195