Upgraded changelog file to v2

CHANGELOG.md

@@ -2,60 +2,72 @@
 
 # Maven Dependency Checker Changelog
 
-## [Unreleased]
+## Unreleased
+
+## 1.6.4 - 2023-03-21
 
-## [1.6.4] - 2023-03-21
 ### Fixed
 - Support for IntelliJ 2023.1
 
-## [1.6.3] - 2022-12-01
+## 1.6.3 - 2022-12-01
+
 ### Fixed
 - Support for IntelliJ 2022.3
 
-## [1.6.2] - 2022-09-10
+## 1.6.2 - 2022-09-10
+
 ### Fixed
 - Parse groupId and artifactId from properties section as well if placeholders are used
 
-## [1.6.1] - 2022-08-16
+## 1.6.1 - 2022-08-16
+
 ### Fixed
 - Support for IntelliJ 2022.2
 
-## [1.6.0] - 2022-06-01
+## 1.6.0 - 2022-06-01
+
 ### Changed
 - Improved search query for Maven Central
 
-## [1.5.0] - 2022-05-26
+## 1.5.0 - 2022-05-26
+
 ### Added
 - Parse versions from properties section if placeholders are used
 
-## [1.4.0] - 2022-05-11
+## 1.4.0 - 2022-05-11
+
 ### Added
 - Dependencies in dependency management section are checked as well
 
-## [1.3.1] - 2022-04-14
+## 1.3.1 - 2022-04-14
+
 ### Fixed
 - Minor bug leading to exception
 
-## [1.3.0] - 2022-02-26
+## 1.3.0 - 2022-02-26
+
 ### Changed
 - Improved version comparison.
 
-## [1.2.0] - 2022-02-08
+## 1.2.0 - 2022-02-08
+
 ### Changed
 - Improved performance of the plugin.
 - Increased result dialog window size.
 
-## [1.1.0] - 2022-02-06
+## 1.1.0 - 2022-02-06
+
 ### Added
 - Option to copy the results to the system clipboard.
 - Plugin icon next to the context menu entry.
+
 ### Changed
 - Shortened the text of the context menu entry to execute the plugin.
 - Improved the plugin description.
 
-## [1.0.1] - 2022-02-02
+## 1.0.1 - 2022-02-02
+
 ### Fixed
 - IDE error occurring when updating the state of the plugin.
 
-## [1.0.0] - 2022-01-31
-### Initial release
+## 1.0.0 - 2022-01-31