infra: Add a copy of the GPL.

diff --git a/.links b/.links
new file mode 100644 (file)
index 0000000..5ecd9c6
--- /dev/null
+++ b/.links
@@ -0,0 +1 @@
+COPYING

diff --git a/MANIFEST.in b/MANIFEST.in
index 3f32e61..6a71caa 100644 (file)
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,2 +1,2 @@
-include Makefile MANIFEST MANIFEST.in checkpath.pyx
+include COPYING Makefile MANIFEST MANIFEST.in checkpath.pyx
 include debian/rules debian/changelog debian/copyright debian/control