• Add setting to use relative symbolic links [:issue:359].
• Add a setting to force image output format [:issue:360].
• Feeds: fix links to gallery and image [:issue:361].
• Improve performance when reading metadata [:issue:362].
• Add new plugin to allow one to disable ZIP generation on a per album basis
  with a .nozip_gallery file [:issue:368].
• Make sure that read-only files can be copied [:issue:375].
• Add a quiet flag [:issue:376].
• Update photoswipe to v4.1.3
• Improve error message when template is not found [:issue:384].
• New plugin to protect gallery by encrypting image files using a password
  [:issue:385].
• Force conversion of some EXIF tags to str [:issue:386].
• Use natural sorting thanks to the natsort package [:issue:387].