Added translation using Weblate (Russian)

Change-Id: Ib059410df3f2fa60ac45d5ed8e3a3c9f1a899218
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
new file mode 100644
index 0000000..a6b3dae
--- /dev/null
+++ b/res/values-ru/strings.xml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources></resources>
\ No newline at end of file