Set up arcconfig for parallel-libs project

llvm-svn: 275821
GitOrigin-RevId: 9d5c55e4f6d86eebaed4b5088b13dee16b9a7506
diff --git a/.arcconfig b/.arcconfig
new file mode 100644
index 0000000..e006838
--- /dev/null
+++ b/.arcconfig
@@ -0,0 +1,4 @@
+{
+  "project_id" : "parallel-libs",
+  "conduit_uri" : "http://reviews.llvm.org/"
+}