More or less (at least so far) for internal usage
during the jMoby installation.

Usage: build/run/run-any-client PreferencesManager <arguments>

where arguments are:

   -remove <full-node-name>
    e.g. -remove
    /org/biomoby/service/dashboard/RegistryPanel/cacheDirectory

   -add <full-node-name> <new-value-for-this-node>
    e.g. -add
    /org/biomoby/service/dashboard/RegistryPanel/cacheDirectoryABC/AAQnNpPKBSRk-history
    /tmp2

   -replace <full-node-name> <new-value-for-this-node>
    e.g. -replace
    /org/biomoby/service/dashboard/RegistryPanel/cacheDirectoryABC/AAQnNpPKBSRk-history
    /tmp2