Import 'futures-util' rust crate version 0.3.4
Bug: b/151760391
Test: m crosvm.experimental
Change-Id: I03ce20612b0c746bbff5053e98a1ec0310c75fdd
diff --git a/LICENSE-APACHE b/LICENSE-APACHE
new file mode 100644
index 0000000..9eb0b09
--- /dev/null
+++ b/LICENSE-APACHE
@@ -0,0 +1,202 @@
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