enrich ru lives with Chetyi-Minei texts and track static data

static/data/el/menaion/07-31.json

@@ -0,0 +1,23 @@
+[
+  {
+    "id": "07310000"
+  },
+  {
+    "id": "4356"
+  },
+  {
+    "id": "07310100"
+  },
+  {
+    "id": "07310195"
+  },
+  {
+    "id": "07310295"
+  },
+  {
+    "id": "073112"
+  },
+  {
+    "id": "07310495"
+  }
+]