Windows: Update Dependency Installer

Use the current HEAD of the Inno Setup Dependency Installer, which
simplifies the code and uses the Visual C++ 2015-2022 Redistributable.

windows/eturnal.iss

@@ -45,29 +45,9 @@ Filename: {app}\bin\eturnal.cmd; Parameters: uninstall; WorkingDir: {app}; Flags
 Type: files; Name: {app}\doc\eturnal.url
 
 [Code]
-procedure InitializeWizard;
-begin
-  Dependency_InitializeWizard;
-end;
-
-function PrepareToInstall(var NeedsRestart: Boolean): String;
-begin
-  Result := Dependency_PrepareToInstall(NeedsRestart);
-end;
-
-function NeedRestart: Boolean;
-begin
-  Result := Dependency_NeedRestart;
-end;
-
-function UpdateReadyMemo(const Space, NewLine, MemoUserInfoInfo, MemoDirInfo, MemoTypeInfo, MemoComponentsInfo, MemoGroupInfo, MemoTasksInfo: String): String;
-begin
-  Result := Dependency_UpdateReadyMemo(Space, NewLine, MemoUserInfoInfo, MemoDirInfo, MemoTypeInfo, MemoComponentsInfo, MemoGroupInfo, MemoTasksInfo);
-end;
-
 function InitializeSetup: Boolean;
 begin
-  Dependency_AddVC2015To2019;
+  Dependency_AddVC2015To2022;
 
   Result := True;
 end;