add projects and metrics routes

api/sql/services.sql

@@ -0,0 +1,10 @@
+CREATE TABLE IF NOT EXISTS services(
+  name       TEXT NOT NULL UNIQUE,
+  desc       TEXT NOT NULL,
+  check_time INTEGER NOT NULL,
+  check_res  INTEGER NOT NULL,
+  check_url  TEXT NOT NULL,
+  clear      TEXT,
+  onion      TEXT,
+  i2p        TEXT
+);