The following features are included in this release:
- Switched default MinGW gcc version back to 7.2.0. Version 8.1.0 produced incorrect tcltls binaries.
- Corrected download URL to https://www.tcl3d.org/bawt/download due to new server configuration using https.
- New package: Snack.
- Updated packages: CAWT, mupdf, MuPDFWidget, rl_json, SWIG.
所以 BATW 因為 MinGW gcc 的關係，更新了一個小版本。
