Changelog for ip2proxy

v2.0.1

Bump edition to 2021.
Switch from positioned-io-preview to positioned-io.

v2.0.0

Added support for PX9-PX11 BIN databases.
Future proofed Row for addition of new fields.
Added Database::database_version().
Replaced Database::header() with methods directly on Database.

v1.0.0

Initial release.