Miscellaneous Improvements

Improvements for all users:

• During onboarding, you can now copy whatever URL from your browser pointing to
  your Cozy-hosted instance and paste it as your Cozy address in the
  configuration window. When submitted, the application will identify the
  corresponding Cozy address and remove the useless parts for you. Please tell
  us in case you find an URL that doesn't work. Also please note that there is
  no such automation for self-hosted users for now.
• You'll get quicker visual feedback when trying to select a non-empty directory
  as your synced location.
• In some rare cases, users ended up with a few files improperly uploaded to
  their Cozy. Those files were never considered up-to-date by the app,
  triggering useless synchronization cycles. They will now be detected and not
  synchronized indefinitely. Final work to improve upload reliability is planned
  for week 7 or 8.
• Support requests sent from the help form will now include more debugging and
  benchmarking information (including the application & OS versions). Please
  note debugging information only include filenames as usual, and benchmarking
  information only include time spent on various operations. This will help us
  to improve the overall performances.
• The documentation now lists the supported
  Windows
  and macOS
  versions. Work was previously done on the
  GNU/Linux
  side.
• An issue was fixed were the application was trying to put the focus

Improvements for GNU/Linux users:

• The application now tries to detect and display a user-friendly message when
  the system glibc is too old to run properly. Please note we may possibly try
  to lower the bar regarding the required version at some point.