Update meta.json

Author: ChrisChinchilla

meta.json

@@ -0,0 +1,10 @@
+{
+    // An Atom-formatted release feed:
+    //
+    // e.g., https://github.com/<USER>/<REPO>/releases.atom
+    "feed": "https://github.com/testthedocs/CockroachDB/releases.atom",
+    // The minimum required Vale version:
+    //
+    // e.g., v1.0.0
+    "vale_version": "v1.7.1s"
+}