v0.6.0

• Support pasting files from remote URLs (via remote= form field)

  • {server.max_content_length} is used for download limit
  • See README.md#paste-file-from-remote-url

• Hot reload configuration file to apply configuration changes instantly without restarting the server

• [Internal] Switch to Rust 2021 edition

• [Security] Prevent serving an already expired file

  • In the previous versions, it was possible to view an expired file by using the correct extension (timestamp). e.g. paste.com/expired_file.txt.1630094518049 will serve the file normally although paste.com/expired_file.txt says that it is expired. This version fixes this vulnerability by regex-checking the requested file's extension. (ref: f078a9a)