Add OWNERS and fix METADATA file.

Use crates.io for url rather than git, like other Rust crates.

Test: No code or build change
Change-Id: Iea81cb8ce974dc8eb939c0916fb25c8aca0ea0a2

METADATA

diff --git a/METADATA b/METADATA
index 522f36a..9b441ce 100644
--- a/METADATA
+++ b/METADATA
@@ -8,8 +8,8 @@
     value: "https://crates.io/crates/remove_dir_all"
   }
   url {
-    type: GIT
-    value: "https://github.com/XAMPPRocky/remove_dir_all.git"
+    type: ARCHIVE
+    value: "https://static.crates.io/crates/tempfile/remove_dir_all-0.7.0.crate"
   }
   version: "0.7.0"
   last_upgrade_date { year: 2021 month: 10 day: 25 }

OWNERS

diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..46fc303
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1 @@
+include platform/prebuilts/rust:/OWNERS