Squashed 'third_party/boostorg/container/' content from commit 1ad6431

Change-Id: I7d095db3455264c03446268e5675b926bebedb0a
git-subtree-dir: third_party/boostorg/container
git-subtree-split: 1ad64316a432a7f021b4956acf88abc6aaa8a77e
diff --git a/doc/index.idx b/doc/index.idx
new file mode 100644
index 0000000..b055432
--- /dev/null
+++ b/doc/index.idx
@@ -0,0 +1 @@
+!scan-path "boost/container" ".*.hpp" false