[Gradle Release Plugin] - pre tag commit: 'v3.1.0'.

Author: ballerina-bot

gradle.properties

@@ -1,7 +1,7 @@
 org.gradle.caching=true
 org.gradle.jvmargs='-Dfile.encoding=UTF-8'
 group=io.ballerina
-version=3.1.0-SNAPSHOT
+version=3.1.0
 systemProp.org.gradle.internal.publish.checksums.insecure=true
 ballerinaLangVersion=2201.10.0
 stdlibConstraintVersion=1.5.0