* Update to latest Error Prone plugin and configuration to support JDK 11
* Update Error Prone from SNAPSHOT
* Add Javac version missing from Error Prone docs
Partial resolution of: https://jira.duraspace.org/browse/VIVO-1605
* VIVO-1246 improve the ConfigurationBeanLoader:
Add cardinality parameters minOccurs and maxOccurs
Create README.md document in the edu.cornell.mannlib.vitro.webapp.utils.configuration package
Split large class of unit tests into separate classes by functionality
* VIVO-1247, remove duplicate code used with ConfigurationBeanLoader.
Now that the @Property annotation includes cardinality parameters, we can remove a lot of duplicate code.
* VIVO-1246 Move unit tests to the new location.
* VIVO-1246 The documentation was in the wrong place.
* VIVO-1258 derive location of log files from CATALINA_BASE instead of CATALINA_HOME
