Merge pull request #374 from ballerina-platform/build

Update lang version to 2201.0.1

Author: kalaiyarasiganeshalingam

gradle.properties

@@ -2,7 +2,7 @@ org.gradle.caching=true
 group=io.ballerina.stdlib
 version=1.2.1-SNAPSHOT
 
-ballerinaLangVersion=2201.0.1-rc3.1
+ballerinaLangVersion=2201.0.1
 
 ballerinaGradlePluginVersion=0.14.1
 testngVersion=6.14.3