v1.16

• Add support for DMS (Dwango Media Services) video delivery
  • Some 1080p videos that were only available with DMS beginning 2023-11-01 can now be downloaded as expected
  • Videos longer than 30 minutes can also now be posted and retrieved in HD (720p) quality
  • Multithreading (-r/--threads) and resuming partial downloads are currently not supported when DMS is being used; muiltithreading may be deprecated or removed in a future release
• Partial video downloads are now written to .part.mp4 files, then updated to .mp4 when complete
  • If you have any remaining partial downloads with a .mp4 extension, they may be incorrectly reported as complete
• Updated requirements
• Other small changes