[gimp] libgimpbase: add new metadata symbols to gimpbase.def

[Michael Natterer <mitch src gnome org>]

commit 4789acfd1eeef0e5f95d5e045bc73231322a2089
Author: Michael Natterer <mitch gimp org>
Date:   Sat Jul 8 00:10:50 2017 +0200

    libgimpbase: add new metadata symbols to gimpbase.def

 libgimpbase/gimpbase.def |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/libgimpbase/gimpbase.def b/libgimpbase/gimpbase.def
index a3605bf..f68f5d2 100644
--- a/libgimpbase/gimpbase.def
+++ b/libgimpbase/gimpbase.def
@@ -85,9 +85,11 @@ EXPORTS
        gimp_memsize_to_string
        gimp_merge_type_get_type
        gimp_message_handler_type_get_type
+       gimp_metadata_add_xmp_history
        gimp_metadata_deserialize
        gimp_metadata_duplicate
        gimp_metadata_get_colorspace
+       gimp_metadata_get_guid
        gimp_metadata_get_resolution
        gimp_metadata_get_type
        gimp_metadata_is_tag_supported
@@ -98,6 +100,7 @@ EXPORTS
        gimp_metadata_set_bits_per_sample
        gimp_metadata_set_colorspace
        gimp_metadata_set_from_exif
+       gimp_metadata_set_from_iptc
        gimp_metadata_set_from_xmp
        gimp_metadata_set_pixel_size
        gimp_metadata_set_resolution