3.1.1

• Fix bugs in concat mode.

3.0.5

• Added --force-concat.

3.0.4

• Fix some bugs in concat mode.
• Single concat output file will be auto renamed now.

3.0.3

• Fix concat mode.

3.0.2

• Improve error logging.

3.0.0

Breaking changes

• Tasks with unrecoverable errors will be dropped now.

New features

• Add a new task scheduler.
• Use a priority queue for task scheduling.
• Add --concat, -c to concentrate files into a single output file when downloading.

Others

• Fix the bug that custom headers didn't apply to remote file lists.
• Update dependencies.