docs: update changelog + bump version

CHANGELOG.md

@@ -8,6 +8,13 @@ and this project does adhere to [Semantic Versioning](https://semver.org/spec/v2
 ## [Unreleased]
 
 
+## [0.9.9] – 2022-12-21
+
+### Fixed
+- Keep original sorting order in `vgroups` filter if no `order_by` is set.
+
+
+
 ## [0.9.8] – 2022-12-20
 
 ### Added
@@ -142,7 +149,8 @@ and this project does adhere to [Semantic Versioning](https://semver.org/spec/v2
 Initial release
 
 
-[Unreleased]: https://github.com/relikd/lektor-groupby-plugin/compare/v0.9.8...HEAD
+[Unreleased]: https://github.com/relikd/lektor-groupby-plugin/compare/v0.9.9...HEAD
+[0.9.9]: https://github.com/relikd/lektor-groupby-plugin/compare/v0.9.8...v0.9.9
 [0.9.8]: https://github.com/relikd/lektor-groupby-plugin/compare/v0.9.7...v0.9.8
 [0.9.7]: https://github.com/relikd/lektor-groupby-plugin/compare/v0.9.6...v0.9.7
 [0.9.6]: https://github.com/relikd/lektor-groupby-plugin/compare/v0.9.5...v0.9.6

setup.py

@@ -13,7 +13,7 @@ setup(
     },
     author='relikd',
     url='https://github.com/relikd/lektor-groupby-plugin',
-    version='0.9.8',
+    version='0.9.9',
     description='Cluster arbitrary records with field attribute keyword.',
     long_description=longdesc,
     long_description_content_type="text/markdown",