Issue title: Feature suggestion: exporting data directly to AWS S3
 Issue body: Not sure if it's possible or already available. Please let me know!
 Comments: 
 Comment 0: Again, quite a delayed reply, but TCAT will not support this on the short-term.

However, you could play around with FUSE. Mount an S3 backed partition under /var/www/dmi-tcat/analysis/cache and your CSV files should be directly stored in the Amazon cloud. Never tried it, but it should work.
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