changes from 1.4 to 1.5
-----------------------

* Improve browser support for shareable link creation
* Try to support print CSS style (not really supported)
* Provide munin-plot source code as download from within application
* Various NPM package updates (this includes a fix for CVE-2021-44906 in the
  minimist package which might end up in the built JavaScript code)

changes from 1.3 to 1.4
-----------------------

* Support creating a shareable link that encodes the graph configuration
* Various NPM package updates


changes from 1.2 to 1.3
-----------------------

* Fix date range picker to keep predefined date ranges current
* Support graphs with color references
* Fix part of legend being hidden
* Various NPM package updates


changes from 1.1 to 1.2
-----------------------

* Improve the way data is fetched from the RRD files (use rrdtool xport)
* Simplify data handling before being plotted
* Improve handling gaps in graphs
* Upgrade to Bootstrap 5
* Various NPM package updates


changes from 1.0 to 1.1
-----------------------

* Simplify time range selection
* Allow exporting and importing dashboards
* Various NPM package updates
* Show data in a single resolution (points/time) across the displayed range
* Only keep data for displayed range to make improve vertical scaling