Added an optional configuration parameter retention_period to allow automatic deletion of *.tar.gz files in the destination folder older than the specified value (in days).
Made the following minor changes:
Update README with Usage and cosmetic changes
Renamed config.yaml-example as config-example.yml (to use a std extension to allow readability, syntax highlighting etc.)
Added an optional configuration parameter retention_period to allow automatic deletion of *.tar.gz files in the destination folder older than the specified value (in days). Made the following minor changes: