Add licences/ dir and symlinks for a bit more clarity.

[ccan] / ccan / tdb / LICENCE

diff --git a/ccan/tdb/LICENCE b/ccan/tdb/LICENCE
new file mode 120000 (symlink)
index 0000000..d19533a
--- /dev/null
+++ b/ccan/tdb/LICENCE
@@ -0,0 +1 @@
+../../licences/LGPL-3
\ No newline at end of file