Create .local/share folder for www-data user (#282)
Create .local/share folder for www-data user (#282)

This prevents the situation where .NET, looking for the Linux equivalent
of the Windows APPDATA folder, ends up returning an empty string because
the user's $HOME/.local/share folder doesn't exist yet.
sillsdev/LfMerge,sillsdev/LfMerge,sillsdev/LfMerge