anchor.diff:          _ ->
               merge_configs(CliTerms, lists:keystore(Key, 1, ConfigTerms, {Key, Value}))
       end.
  +
  +parse_vsn(Vsn) when Vsn =:= semver ; Vsn =:= "semver" ->
  +    binary_to_list(ec_git_vsn:vsn([]));
  +parse_vsn(Vsn) ->
  +    Vsn.
  
positive.code:             {ok, rlx_state:add_configured_release(State0, Release1)}
          end;
  load_terms({release, {RelName, Vsn}, Applications}, {ok, State0}) ->
      Release0 = rlx_release:new(RelName, Vsn),
      case rlx_release:goals(Release0, Applications) of
          E={error, _} ->
              E;
  
negative.code: load_terms({include_src, IncludeSrc}, {ok, State0}) ->
      {ok, rlx_state:include_src(State0, IncludeSrc)};
  load_terms({release, {RelName, Vsn, {extend, RelName2}}, Applications}, {ok, State0}) ->
      NewVsn = parse_vsn(Vsn),
      Release0 = rlx_release:new(RelName, NewVsn),
      ExtendRelease = rlx_state:get_configured_release(State0, RelName2, NewVsn),
      Applications1 = rlx_release:goals(ExtendRelease),
      case rlx_release:goals(Release0,
                            lists:umerge(lists:usort(Applications),
  