Add new Electronize CLI command

[ZedZipDev]

Add Electronize CLI command 'clear cache' or something like this to have a possibility to clean cache manually as it can be done in code :
await browserWindow.WebContents.Session.ClearCacheAsync();

[GregorBiswanger]

I implemented a new CLI command:
electronize start /clear-cache

Every new window will created with an clear cache.

This new feature is aviable with the new Electron.NET Version 8.31.1