fix: rule engine does not reload after deleting a rule base from the config file

git-svn-id: svn://irodssvn.ucsd.edu/trunk@5381 ea137bd6-aa86-47b6-b90d-b101d9f19a90
log rule base set changes

git-svn-id: svn://irodssvn.ucsd.edu/trunk@5382 ea137bd6-aa86-47b6-b90d-b101d9f19a90