Updated log4mongo-java version to 0.7.3 and updated Mongo Java driver to 2.10.1
Updated log4mongo-java version to 0.7.3 and updated Mongo Java driver to 2.10.1

log4mongo/log4mongo-java,RobertStewart/log4mongo-java,RobertStewart/log4mongo-java,log4mongo/log4mongo-java