v1.7

Full Changelog: v1.5...v1.7

New Encoding System! The plugin now supports accents of Windows 1252, Windows 1251 and GB2312.

The text is converted internally in UTF-8 and then re-converted in the original encoding.

Use SetChatBotEncoding(encoding) before setting chat bot parameters. The default encoding is Windows 1252 (W1252).

Last but not least, Doubao AI API has been implemented!

Special thanks to @siwode1 for testing the GB2312 encoding and for the initial implementation of the new Doubao API.