Upgrade dependencies

Publish v1.2.2

Fix --exclude not working for workspace members

Update graph_all.png

Publish v1.2.1

Upgrade cargo_metadata

Fix optionalness detection not working for packages with hyphens

Fix dependency kind resolution once and for all

Rename is_root => is_ws_member

Remove commented-out code

Publish v1.2.0

Add a changelog

Improve handling of proc-macro crates in the workspace

Rename exclude to hide, add actual exclude option

Upgrade cargo-metadata

Add note about AUR package to README.md

Publish v.1.1.2

Don't package example graphs

Fix CLI help strings

Publish v1.1.1

Mark in-workspace proc-macro crates as host-only