Release 4.2.1 is minor bugfix for Github workflows:

Updated PostgreSQL, Commons IO, Log4j, Commons Lang, and Guava
dependencies to remediate reported Dependabot security vulnerabilities.

Upgraded github workflows to
  - uses: actions/checkout@v4
    uses: actions/setup-java@v4

Author: ristepejov

pom.xml

@@ -14,7 +14,7 @@ Agreement
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.peruntech</groupId>
 	<artifactId>svarog</artifactId>
-	<version>4.2.1-SNAPSHOT</version>
+	<version>4.2.1</version>
 	<name>Svarog Business Platform Core</name>
 	<packaging>jar</packaging>
 	<organization>