调整winform所有的窗体背景色，更新hslcommunication组件，完成网络通信引擎。

ClientsLibrary/BasicSupport/FormShowMachineId.Designer.cs

@@ -60,6 +60,7 @@
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.BackColor = System.Drawing.Color.AliceBlue;
             this.ClientSize = new System.Drawing.Size(356, 105);
             this.Controls.Add(this.userButton_login);
             this.Controls.Add(this.textBox1);