chore(release): Publish v7.0.0 (#58)

Author: spydon

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 7.0.0
+
+- Introduce new `PriorityOrderedSet` class and reorganize the package structure.
+
 ## 6.1.1
 
 - Fix bug if inner sub set is empty causing null pointer exception.

pubspec.yaml

@@ -1,11 +1,15 @@
 name: ordered_set
 description: A simple implementation of an Ordered Set for Dart that allows multiple items with the same priority.
-version: 6.1.1
+version: 7.0.0
 homepage: https://github.com/bluefireteam/ordered_set
 funding:
   - https://opencollective.com/blue-fire
   - https://github.com/sponsors/bluefireteam
   - https://patreon.com/bluefireoss
+topics:
+  - data-structures
+  - collections
+  - ordered-set
 
 environment:
   sdk: '>=3.4.0 <4.0.0'