Add info about Nuget version as well

README.md

@@ -7,7 +7,20 @@ property editor, so should look and behave very similar to that one, even though
 it has twice as many textboxes. (So hitting <kbd>Enter</kbd>/<kbd>Return</kbd>
 adds another set, and you can sort them by using the handles on the right.)
 
-It should work in Umbraco 7 as well as in Umbraco 8.
+## Versions
+
+- Version 1.x (Umbraco package) works in Umbraco 7 and Umbraco 8
+- Version 3.x (Nuget package) works in Umbraco 10 (with .net6) and Umbraco 11 (.net7)
+
+I have not been able to test for Umbraco 9 yet, but there is a [pull request][PR9]
+with a version that should work for Umbraco 9 that you can try out, if needed.
+
+Note that you'll need to manually download the appropriate _PropertyValueConverter_
+for version 1.1.0, depending on which Umbraco version you have.
+
+The Nuget package installs the PropertyValueConverter automatically.
+
+[PR9]: https://github.com/vokseverk/Vokseverk.KeyValueEditor/pull/4
 
 ## Screenshots
 
@@ -33,7 +46,7 @@ It should work in Umbraco 7 as well as in Umbraco 8.
 When creating a new DataType, choose `Key/Value Editor` as the property
 editor.
 
-As with **Multiple Textstrings** you can specify a minimum number of key/value 
+As with **Multiple Textstrings** you can specify a minimum number of key/value
 sets, as well as a maximum.
 
 ## Rendering the output
@@ -57,11 +70,7 @@ You can render it in a couple of different ways:
 
 ### 1. Using the Property Value Converter (preferred)
 
-You can grab the appropriate *Property Value Converter* from the
-[releases page](https://github.com/vokseverk/Vokseverk.KeyValueEditor/releases)
-and add that to your solution (or put it directly into the `App_Code/` folder).
-
-Then you can render the results like this using Models Builder
+You can render the results like this using Models Builder
 (assuming your property was named **Additional settings** with the
 alias `additionalSettings`):