【fix】【BOTA】打开文档时，进入阅读模式，关闭文档重新打开，不会默认进入阅读模式

PDF Office/PDF Master/Class/PDFWindowController/ViewController/KMMainViewController.swift

@@ -481,6 +481,11 @@ import Cocoa
                 self.showSnapshots(setups: snapshotSetups)
             }
         }
+        
+        let readModel = UserDefaults.standard.bool(forKey: "kKMPDFViewIsReadMode")
+        if readModel == true {
+            self.openReadModel()
+        }
 
         let hasWindowSetup = savedNormalSetup.count > 0
         if UserDefaults.standard.dictionary(forKey: KMDefaultPDFDisplaySettingsKey) != nil {