added xxhash

[henge/apc.git] / xxHash

diff --git a/xxHash b/xxHash
new file mode 160000 (submodule)
index 0000000..7fc5ce8
--- /dev/null
+++ b/xxHash
@@ -0,0 +1 @@
+Subproject commit 7fc5ce8592f10c68506f4a070bfa6a9ab2004b44