Changelog of @hackage/gf 3.12

New since 3.12 (WIP)

3.12

See https://www.grammaticalframework.org/download/release-3.12.html

3.11

See https://www.grammaticalframework.org/download/release-3.11.html

3.10

See https://www.grammaticalframework.org/download/release-3.10.html