[gimp] libgimpwidgets: add new GimpColorScales symbols to gimpwidgets.def

[Michael Natterer <mitch src gnome org>]

commit 6f7b1d6425b6aba73605b4325d4429b4b7b3e315
Author: Michael Natterer <mitch gimp org>
Date:   Tue Jan 2 03:59:28 2018 +0100

    libgimpwidgets: add new GimpColorScales symbols to gimpwidgets.def

 libgimpwidgets/gimpwidgets.def |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/libgimpwidgets/gimpwidgets.def b/libgimpwidgets/gimpwidgets.def
index 8fb46d7..b512df1 100644
--- a/libgimpwidgets/gimpwidgets.def
+++ b/libgimpwidgets/gimpwidgets.def
@@ -103,7 +103,11 @@ EXPORTS
        gimp_color_scale_set_channel
        gimp_color_scale_set_color
        gimp_color_scale_set_color_config
+       gimp_color_scales_get_show_hsv
+       gimp_color_scales_get_show_rgb_u8
        gimp_color_scales_get_type
+       gimp_color_scales_set_show_hsv
+       gimp_color_scales_set_show_rgb_u8
        gimp_color_select_get_type
        gimp_color_selection_color_changed
        gimp_color_selection_get_color