license(busl): Updated the BUSL grant

Updated the BUSL grant to be in line with other packages.

LICENSE

@@ -5,15 +5,33 @@ Parameters
 Licensor:             Palmlund Wahlgren Innovative Technology AB
 
 Licensed Work:        elgas - the python library
-                      The Licensed Work is (c) 2022 Palmlund Wahlgren Innovative Technology AB.
+                      The Licensed Work is (c) 2024 Palmlund Wahlgren Innovative Technology AB.
 
-Additional Use Grant: You may make use of the Licensed Work, provided that you do
-                      not use the Licensed Work in a commercial product or a
-                      commercial service.
+Additional Use Grant: You may make use of the Licensed Work for any Permitted Purpose other than a Competing Use.
+                      A Competing Use means use of the Licensed Work in or for a commercial product or service that
+                      competes with the Licensed Work or any other product or service we offer using the Licensed Work
+                      as of the date we make the Software available.
+
+                      Competing Uses specifically include using the Licensed Work:
+
+                      1. as a substitute for any of our products or services;
+
+                      2. in a way that exposes the APIs of the Licensed Work; and
+
+                      3. in a product or service that offers the same or substantially similar
+                         functionality to the Licensed Work.
+
+                      Permitted Purposes specifically include using the Software:
+
+                      1. for your internal use and access;
+
+                      2. for non-commercial education; and
+
+                      3. for non-commercial research.
 
 Change Date:          Change date is four years from release date.
 
-Change License:       MIT
+Change License:       Apache License, Version 2.0
 
 For information about alternative licensing arrangements please contact [email protected].