Bug#1026440: librecad: new upstream release 2.2.0

[Aron Xu]

Package: src:librecad
Severity: wishlist

Upstream has tagged 2.2.0 during the last weekend, please have a look
when it is convenient for you.

https://github.com/LibreCAD/LibreCAD/releases/tag/2.2.0

Regards,
Aron