Changed

• Prevent HTML files referencing static assets (stylesheets/scripts/images)
  before they exist on S3. Achieved by applying a crude but effective ordering
  to the upload sequence to ensure HTML files are uploaded after all other
  assets.

Changed

• Remote catalogue now a gzipped SQLite database rather than an uncompressed
  CSV file. This will speed up s3sup status and push commands. Migration is
  automatic and requires no intervention. One caveat is that after running an
  s3sup push with this version or newer, it will no longer be possible to
  use older versions of s3sup (<= 0.3.0) with the same project.

Added

• Prevent files being deleted on S3 even when they are removed locally.
  Supply command line option --nodelete or global configuration value
  preserve_deleted_files.
• Additional MIME type detection for TOML, WOFF and WOFF2 files.

Changed

• s3sup upload renamed to push for consistency with command line tool best
  practice. Aliases upload and sync added to maintain backwards
  compatibility.
• Perform preflight checks to ensure the S3 bucket exists before attempting to
  upload. Previously a boto3 stack trace would have been presented at the
  start of upload.
• Improved README and command line help text.

Fixed

• Make S3 attribute changes only once, previously they were being repeated
  twice, unnecessarily due to double listing in catalogue.change_list.

Fixed

• Handle s3_project_root being either not set or set as empty string.

Added

• New command: s3sup inspect for reviewing attributes calculated from the
  s3sup configuration file.

Changed

• Minor performance improvements from memoization.
• Display file size along with uploads.