[chronojump] Added 6 arrow icons

[Xavier de Blas <xaviblas src gnome org>]

commit cbfe531449086568563415a9d7f84b489374320d
Author: Xavier de Blas <xaviblas gmail com>
Date:   Thu Feb 11 23:21:33 2021 +0100

    Added 6 arrow icons

 images/md/first.png     | Bin 0 -> 5416 bytes
 images/md/last.png      | Bin 0 -> 5417 bytes
 images/md/left.png      | Bin 0 -> 5431 bytes
 images/md/left_cut.png  | Bin 0 -> 6503 bytes
 images/md/right.png     | Bin 0 -> 5430 bytes
 images/md/right_cut.png | Bin 0 -> 6631 bytes
 src/Makefile.am         |   6 ++++++
 7 files changed, 6 insertions(+)
---
diff --git a/images/md/first.png b/images/md/first.png
new file mode 100644
index 00000000..2bd1cbc9
Binary files /dev/null and b/images/md/first.png differ
diff --git a/images/md/last.png b/images/md/last.png
new file mode 100644
index 00000000..b0f19a82
Binary files /dev/null and b/images/md/last.png differ
diff --git a/images/md/left.png b/images/md/left.png
new file mode 100644
index 00000000..058878b2
Binary files /dev/null and b/images/md/left.png differ
diff --git a/images/md/left_cut.png b/images/md/left_cut.png
new file mode 100644
index 00000000..544f6bd0
Binary files /dev/null and b/images/md/left_cut.png differ
diff --git a/images/md/right.png b/images/md/right.png
new file mode 100644
index 00000000..3dce5f94
Binary files /dev/null and b/images/md/right.png differ
diff --git a/images/md/right_cut.png b/images/md/right_cut.png
new file mode 100644
index 00000000..d6e0aeaa
Binary files /dev/null and b/images/md/right_cut.png differ
diff --git a/src/Makefile.am b/src/Makefile.am
index 32a7d35a..713a2176 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -603,6 +603,12 @@ RESOURCES = \
        ../images/import-csv-headers.png,import-csv-headers.png \
        ../images/import-csv-name-1-column.png,import-csv-name-1-column.png \
        ../images/import-csv-name-2-columns.png,import-csv-name-2-columns.png \
+       ../images/md/first.png,first.png \
+       ../images/md/last.png,last.png \
+       ../images/md/left.png,left.png \
+       ../images/md/left_cut.png,left_cut.png \
+       ../images/md/right.png,right.png \
+       ../images/md/right_cut.png,right_cut.png \
        ../images/md/link.png,link.png \
        ../images/md/link_off.png,link_off.png \
        ../images/calendar.png,calendar.png \