Fix the METADATA of ahash crate.

The third_party.version should be set to the version used in third_party.identifier.

Bug: 314775918
Test: CIs
Change-Id: I044d0fac7a0e884a5cc7cd4a92495a7bf8a7691f
diff --git a/METADATA b/METADATA
index bdf12fb..29ee9b2 100644
--- a/METADATA
+++ b/METADATA
@@ -12,6 +12,7 @@
     day: 24
   }
   homepage: "https://crates.io/crates/ahash"
+  version: "0.8.6"
   identifier {
     type: "Archive"
     value: "https://static.crates.io/crates/ahash/ahash-0.8.6.crate"