val register : ?packages:Functoria.package list -> ?keys:Functoria.key list -> ?init:Functoria.job Functoria.impl list -> string -> Functoria.job Functoria.impl list -> unit
register name jobs registers the application named by
name which will execute the given
jobs. Same optional arguments as
init is the list of job to execute before anything else (such as command-line argument parsing, log reporter setup, etc.). The jobs are always executed in the sequence specified by the caller.