Add schemas for database version 2.

Cicm.Database/Mysql.cs

@@ -0,0 +1,22 @@
+using MySql.Data.MySqlClient;
+
+namespace Cicm.Database
+{
+    public class Mysql
+    {
+        MySqlConnection connection;
+
+        public Mysql(string server, string user, string database, ushort port, string password)
+        {
+            string connectionString =
+                $"server={server};user={user};database={database};port={port};password={password}";
+            
+            connection = new MySqlConnection(connectionString);
+        }
+
+        ~Mysql()
+        {
+            connection?.Close();
+        }
+    }
+}