add Qt 6.5 to Windows SDK

notes/windowsdev/index.md

@@ -7,17 +7,20 @@ category: notes
 1. Download and install the following:
 
   - [Qt Creator](https://www.qt.io/download-open-source/)
-  - Qt SDK version 6.4 MinGW
+  - Qt SDK version 6.5 MinGW  
+    If your Qt installer no longer includes this you can [get it from our S3 bucket](https://s3.amazonaws.com/misc.meltymedia/shotcut-build/qt-6.5.3-x64-mingw.txz), and
+    extract this alongside your other Qt versions, for example `C:\Qt`.  
+    (You can get `tar` and `xz` needed to extract this from `msys2`.)
   - [Shotcut SDK (943 MB current version 24.04.28)](https://s3.amazonaws.com/builds.us.meltytech/shotcut/shotcut-win64-sdk-240428.txz)  
     Extract it to `C:\Projects`
 
-2. Extract the Shotcut SDK .zip file to a new folder in `C:\` named "Projects" (`C:\Projects`).
-3. In Qt Creator open `C:\Projects\Shotcut\src\shotcut\CMakeLists.txt`.
-4. In the **Configure Project** screen, select your previously configured Kit
+1. Extract the Shotcut SDK .zip file to a new folder in `C:\` named "Projects" (`C:\Projects`).
+2. In Qt Creator open `C:\Projects\Shotcut\src\shotcut\CMakeLists.txt`.
+3. In the **Configure Project** screen, select your previously configured Kit
    and click **Configure Project**:
    ![Configure Project](configure_project.png)
 
-5. Click **Projects** in the navigation bar on the left side of the Qt Creator window.  
+4. Click **Projects** in the navigation bar on the left side of the Qt Creator window.  
   - In the left column of the Shotcut project configuration click **Build**
     to show the **Build Settings**:
   - In **Build Environment** add environment variable `PKG_CONFIG_PATH` and set it to `C:\Projects\Shotcut\lib\pkgconfig`.