feat: release version 1.2.0

Author: ingogriebsch

README.md

@@ -17,6 +17,7 @@ Here you find the documentation for the latest releases and the current SNAPSHOT
 | Version | Reference documentation |
 | :---: | :---: |
 | SNAPSHOT | [Reference Doc.][sync-packagejson-version-maven-plugin-current-docs] |
+| 1.2.0 | [Reference Doc.][sync-packagejson-version-maven-plugin-1.2.0-docs] |
 | 1.1.0 | [Reference Doc.][sync-packagejson-version-maven-plugin-1.1.0-docs] |
 | 1.0.0 | [Reference Doc.][sync-packagejson-version-maven-plugin-1.0.0-docs] |
 
@@ -25,6 +26,7 @@ This code is open source software licensed under the [Apache 2.0 License](https:
 
 [sync-packagejson-version-maven-plugin-current-docs]: https://ingogriebsch.github.io/sync-packagejson-version-maven-plugin/current/index.html
 [sync-packagejson-version-maven-plugin-current-docs-usage]: https://ingogriebsch.github.io/sync-packagejson-version-maven-plugin/current/index.html#usage
+[sync-packagejson-version-maven-plugin-1.2.0-docs]: https://ingogriebsch.github.io/sync-packagejson-version-maven-plugin/1.2.0/index.html
 [sync-packagejson-version-maven-plugin-1.1.0-docs]: https://ingogriebsch.github.io/sync-packagejson-version-maven-plugin/1.1.0/index.html
 [sync-packagejson-version-maven-plugin-1.0.0-docs]: https://ingogriebsch.github.io/sync-packagejson-version-maven-plugin/1.0.0/index.html
 [maven-central]: https://search.maven.org/artifact/de.ingogriebsch.maven/sync-packagejson-version-maven-plugin

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>de.ingogriebsch.maven</groupId>
     <artifactId>sync-packagejson-version-maven-plugin</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>maven-plugin</packaging>
 
     <name>Sync package.json version Maven plugin</name>