#4748 create site search index if missing
#4750 new log4j-appenders.jar
Merge pull request #4749 from dotCMS/issue-4748-unit-test-broken

#4748 create site search index if missing
Merge pull request #4751 from dotCMS/issue-4750-log4j-appender-broken

#4750 new log4j-appenders.jar