v8.6.1 - Path Release

This is a patch release to help us debug some potential issues with publishing (not yet confirmed).

We have some reports of strange behaviour when publishing items on Azure. We haven't been able to recreate these issues yet, but this release adds a lot more debug level logging around the management of the zip folders and temporary files. Hopefully this will help us identify any issues. It is possible this is not a uSync issue, but we are increasing logging to help us identify and possible issues.

You do not need to update to this version of the package unless you have specific azure issues and need us to look into the logs.