Fix client update updater bugs

[yangxuilyx]

1. fix _configInfo.UpdateVersions get mainResp
2. add skipDirectories to avoid locking certain folders, such as cache directories

[JusterZhu]

(1) I didn't understand why the first fix was needed; the main app needs to be upgraded by the upgrade app.
(2) Regarding the second issue with locking, I'm curious about what actions you took that caused the folder to be locked.

[yangxuilyx]

1. main app should download upgrade app to update upgrade app. if set UpdateVersions = mainResp,can't download upgrade package
   
   

[yangxuilyx]

my main app had some cache directories used by main app,they are locked until the main program exit,i can't avoid this because it's used by library

[JusterZhu]

1. main app should download upgrade app to update upgrade app. if set UpdateVersions = mainResp,can't download upgrade package
   
   

The program logic is implemented this way because they need to upgrade each other.

1. The main program initiates the download of the upgrade program's patch package.
2. The upgrade program downloads the patch package for the main program.

[yangxuilyx]

but before modified main app download it's package self

[JusterZhu]

my main app had some cache directories used by main app,they are locked until the main program exit,i can't avoid this because it's used by library

This seems to be a specific issue on your end. Before merging it into the repository, I need to confirm whether everyone else is encountering this problem as well.

[JusterZhu]

but before modified main app download it's package self

I didn't quite understand what you meant. It seems like there might be no distinction between the patch packages for the main program and the upgrade program.

[yangxuilyx]

There is a difference, the main package does not include the upgrade program
The upgrade program is a separate package
Otherwise, update the upgrade program will fail due to a main program lock error.

[JusterZhu]

There is a difference, the main package does not include the upgrade program The upgrade program is a separate package Otherwise, update the upgrade program will fail due to a main program lock error.

Okay, could you provide the code? I can't reproduce this issue locally.

[JusterZhu]

Thank you for your submission.