Prepare version 1.2.0

Author: martinbonnin

librarian.root.properties

@@ -5,7 +5,7 @@ kdoc.olderVersions=
 kdoc.artifactId=kdoc
 
 pom.groupId=com.gradleup.nmcp
-pom.version=1.1.1-SNAPSHOT
+pom.version=1.2.0-SNAPSHOT
 pom.description=New Maven Central Publishing
 pom.vcsUrl=https://github.com/gradleup/nmcp
 pom.developer=nmcp authors