Add flyway database migration tool. Read diva news from database

src/main/resources/db/migration/sqlite/V2__property_table.sql

@@ -0,0 +1,10 @@
+-- Table: property
+CREATE TABLE property
+(
+    id             BIGINT NOT NULL,
+    property_key   VARCHAR(255) UNIQUE,
+    property_value VARCHAR(255),
+    PRIMARY KEY (
+                 id
+        )
+);