Move Migrations into Master and Tenant folders so its clear what type of Migration is being applied

Oqtane.Server/Migrations/Tenant/02000102_AddLanguageTable.cs

@@ -0,0 +1,31 @@
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Oqtane.Databases.Interfaces;
+using Oqtane.Migrations.EntityBuilders;
+using Oqtane.Repository;
+
+namespace Oqtane.Migrations.Tenant
+{
+    [DbContext(typeof(TenantDBContext))]
+    [Migration("Tenant.02.00.01.02")]
+    public class AddLanguageTable : MultiDatabaseMigration
+    {
+        public AddLanguageTable(IDatabase database) : base(database)
+        {
+        }
+
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            //Create Language table
+            var languageEntityBuilder = new LanguageEntityBuilder(migrationBuilder, ActiveDatabase);
+            languageEntityBuilder.Create();
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            //Drop Language table
+            var languageEntityBuilder = new LanguageEntityBuilder(migrationBuilder, ActiveDatabase);
+            languageEntityBuilder.Drop();
+        }
+    }
+}