***Units**: Adds bitcoin axes unit. [#13125](https://github.com/grafana/grafana/pull/13125)
***GrafanaCli**: Fixed issue with grafana-cli install plugin resulting in corrupt http response from source error. Fixes [#13079](https://github.com/grafana/grafana/issues/13079)
***Logging**: Reopen log files after receiving a SIGHUP signal [#13112](https://github.com/grafana/grafana/pull/13112), thx [@filewalkwithme](https://github.com/filewalkwithme)
***Api**: Delete nonexistent datasource should return 404 [#12313](https://github.com/grafana/grafana/issues/12313), thx [@AustinWinstanley](https://github.com/AustinWinstanley)