Implement a Logos Update Routine

[thw26]

In order to get one of the most important features working, we need to implement an update-logos(). This function should accomplish the following steps:

1. Compare the user's installed Logos version to those available in the XML; if a new one is available, offer an update Logos button.

• Near the top of /home/user/LogosBible10/data/wine64_bottle/drive_c/users/deck/AppData/Local/Logos/System/LogosUpdater.deps.json

2. Move the currently installed resources out of the way to be restored later using Linux mv, call it move().
3. Install the newest MSI or a selected MSI, which due to a blank data folder wipes out the user's data folder.
4. Restore the user's data folder.
5. Run the update-resources(), in development by @n8marti.
6. Run the indexer.

This code may need to stop a running Logos client.

[thw26]

Using the latest 36+, I was able to update books and my Logos install from within the app. Unfortunately, we are seeing the instant crash issue during this time, which is frustrating, but doesn't appear to be a complete showstopper.

I would think the code you have developed might still be useful, at least for partial updates.