Generate Release 0.2.3 to include StringUtils fix

Hi there,

I've noticed https://github.com/Merck/sonar-r-plugin/commit/bfffd7bec344e756c7231ace9eda4d151c7bace2 appears to include a fix for issue I've hit when using latest 0.2.2 Release when trying to run from Azure DevOps.

##[error]ERROR: Error during SonarScanner execution
##[debug]Processed: ##vso[task.logissue type=error;]ERROR: Error during SonarScanner execution
ERROR: Error during SonarScanner execution
##[error]java.lang.NoClassDefFoundError: org/sonar/api/internal/apachecommons/lang/StringUtils
##[debug]Processed: ##vso[task.logissue type=error;]java.lang.NoClassDefFoundError: org/sonar/api/internal/apachecommons/lang/StringUtils
java.lang.NoClassDefFoundError: org/sonar/api/internal/apachecommons/lang/StringUtils
##[error]at com.msd.gin.common.sonar.LintRSensor.readLintrOutputFile(LintRSensor.java:88)
##[debug]Processed: ##vso[task.logissue type=error;]at com.msd.gin.common.sonar.LintRSensor.readLintrOutputFile(LintRSensor.java:88)
	at com.msd.gin.common.sonar.LintRSensor.readLintrOutputFile(LintRSensor.java:88)
##[error]at com.msd.gin.common.sonar.LintRSensor.execute(LintRSensor.java:67)

Appears there is no release that includes above fix yet.
I built out latest of master locally and this has resolved my issue, so may benefit others if a new release is created.

Inspect commit bfffd7bec344e756c7231ace9eda4d151c7bace2 and the current master branch to confirm that the StringUtils fix is included. Follow the repository's release process to generate and publish version 0.2.3, then verify that the released artifact contains the fix for the reported Azure DevOps failure.