Update (drom_lib.Drom

val args : 
  ?set_share:bool ->
  unit ->
  Types.update_args * Ezcmd.V2.EZCMD.TYPES.arg_list

val update_files : 
  Types.share ->
  twice:bool ->
  ?update_args:Types.update_args ->
  ?git:bool ->
  Types.project ->
  unit

val compute_config_hash : (string * string) list -> Hashes.hash