---   Releases   ---
--------------------


1.6         @  26.02.08
     25.12.16  FIXED:   multiple processed options were passing the wrong arguments
               OPTS:    new processed options help() and usage()
     24.10.18  DEPS:    lib(pack_errors) is now suggested, also vio options_throw/2
     24.03.17  IFACE:   new arity options_return/3
               ERROR:   new pack_error - associated with return options
     23.09.24  IFACE:   new predicate options_rename/4

1.5         @  22.12.29
     21.08.26  DEPS:    explicit loading of library(readutil)
     21.02.15  FIXED:   pass process/1 and version/1 as defs in options_append/4 too
     21.02.03  DEBUG:   switch to new pack_error arguments
1.4         @  21.01.22
     20.09.27  OPTS:    module based debug switching on
       
1.3         @  20.9.18
     20.09.11  DEBUG:   register debugging topic for calling predicates
     20.08.19  DEPS:    explicit loading of library(filesex)
     20.08.08  DEPS:    explicit loading of library(lists) for append/3, select/3, ... (does autoload)
     20.07.21  DEPS:    explicit loading of library(apply) for partition/4 (does autoload)
     20.05.09  OPTS:    changed location of user profile to user_profile(stoics/options/Pname[.pl])

1.2         @  19.04.18
     19.03.29  IFACE:   added argument to options_remainder/4 (insist value of option to be removed matches)
               FIXED:   findalls to find remainders where losing uninstantianted variables
     19.02.26  OPTS:    version() in options_append/4
     19.02.25  ERROR:   option type errors now identify the source option
               FIXED:   option type error uses the new pack_errors syntax

1.1         @  18.04.08
     18.04.08  FIXED:   missing lib/ dir and lib/debuggin_status.pl
               ADDED:   lib(debuggin_status/2 in options_append/4)
     18.03.23  FIXED:   options/3 option rem_opts(Rem) was broken

1.0       @   18.03.18
   18.03.15   IFACE:    options_append/4, added option append_profile(App:)
   18.02.04   DOC:      options_append/4, added user_profile/1 and indentation
   18.01.18   DOC:      removed scale/1 first option in options append doc !
              IFACE:    added args(Opts)
   17.08.11   DOC:      fixed indentation in options_append/4 options

0.6       @   17.03.14
   17.03.14   FIXED:    return values (findall in options_append_types_remove)
              ADDED:    options_remainder/4 (interal at options_auxil.pl)

0.5       @   17.03.10  Works with pack(lib) v1.1
   16.12.10   CHANGE:   Args = true is dealt as a synonym for Args = []
   16.12.10   ADDED:    atoms(Atoms) option to options_append
   16.12.10   MOVED:    throw/2 to pack(pack_errors)
   16.11.14   FIXED:    locating user profile by Jan Wielemaker
   16.09.09   ADDED:    throw/2
   16.08.22   ADDED:    options_debug/2

0.4       @   16.02.29   
   16.02.29   RMV:       dangling reference to debug_call

0.3       @   16.02.29   for os_lib 0.5
