SerializeSerialization/deserialization of incremental analysis data.
val incremental_dirname : operation -> stringReturns the name of the directory used for loading/saving incremental data
val gob_directory : operation -> Fpath.tval gob_results_dir : operation -> Fpath.tmodule Cache : sig ... endModule to cache the data for incremental analaysis during a run, before it is stored to disk, as well as for the server mode