Release v1.5.6

- gx who: deduplicate authors via union-find (email, username, name)
- Always show Email column with all emails per author
- Show current user credentials below table

Author: mubbie

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "gx-git"
-version = "1.5.5"
+version = "1.5.6"
 description = "Git Productivity Toolkit"
 readme = "README.md"
 license = {text = "MIT"}