Updated Settings page

Added new settings (history and clipboard)
Renamed and moved Settings Vms

ModernKeePass.Application/Parameters/Commands/SetMaxHistorySize/SetMaxHistorySizeCommand.cs

@@ -0,0 +1,28 @@
+using MediatR;
+using ModernKeePass.Application.Common.Interfaces;
+using ModernKeePass.Domain.Exceptions;
+
+namespace ModernKeePass.Application.Parameters.Commands.SetMaxHistorySize
+{
+    public class SetMaxHistorySizeCommand : IRequest
+    {
+        public long MaxHistorySize { get; set; }
+
+        public class SetMaxHistorySizeCommandHandler : IRequestHandler<SetMaxHistorySizeCommand>
+        {
+            private readonly IDatabaseProxy _database;
+
+            public SetMaxHistorySizeCommandHandler(IDatabaseProxy database)
+            {
+                _database = database;
+            }
+
+            public void Handle(SetMaxHistorySizeCommand message)
+            {
+                if (_database.IsOpen) _database.MaxHistorySize = message.MaxHistorySize;
+                else throw new DatabaseClosedException();
+            }
+        }
+
+    }
+}