* Resolve std.file.FileException@std/file.d(2954): /var/log/onedrive/: Permission denied when there is no permission to create the directory on application startup
* Rework the 412 fix so that the OneDrive client gracefully handles the
error & retries the metadata update without the eTag/cTag causing the
issue.
* Fix the double logging to console of 'upload' and 'download' items
* Resolve: std.exception.ErrnoException@std/stdio.d(423): Cannot open
file `/var/log/onedrive/xxxxx.onedrive.log' in mode `a' (Permission
denied). This issue occurs if the user running 'onedrive' is not part of
the standard 'users' group (GID 100)
* Add specific uploadOnly flag so that the onedrive client only uploads
data from the local directory and does not download changes from
OneDrive
* Change the logfile name to include the username running the onedrive
client
* Fix 4xx errors including (412 pre-condition)
* Add Logging - log to a file (/var/log/onedrive/onedrive.log)
* Add http(s) debugging as a flag
* Add dont sync when just blindly running the application
* Add individual folder sync - ie ~/OneDrive/blah/ vs. syncing
everything in ~/OneDrive/
* Add sync from local directory first rather than download first then
upload
* Add upload long path check (430 character limitation)
