v2.2.1

Full Changelog: v2.2.0...v2.2.1

Fixes broken install from v2.2.0.

sha256sum for files:

fe1de2ce047061b8753c5da4f1511751caafaf786031dd177348f8e58e4bf67c  dist/chel-v2.2.1-aarch64-apple-darwin.tar.gz
673ef07c4649564957e922ebdb1d8e454b5f3fcf8a77115eb17b6fe9a075bef6  dist/chel-v2.2.1-x86_64-apple-darwin.tar.gz
af0a1738076666941efbdc755785df898f5046cf7c19c7d93e89d56561b28087  dist/chel-v2.2.1-x86_64-pc-windows-msvc.tar.gz
78a36bbe6f60b6f3583337b21e41c8e1f5e1a6e65368d4116a6e93f12b447563  dist/chel-v2.2.1-x86_64-unknown-linux-gnu.tar.gz