Adding upstream version 1.3.upstream/1.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 232 insertions, 0 deletions

diff --git a/doc/media/convex.svg b/doc/media/convex.svg
new file mode 100644
index 0000000..fea1694
--- /dev/null
+++ b/doc/media/convex.svg
@@ -0,0 +1,232 @@
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