v1.5.1

Changelog

• e5b8a56 Add abiity to use HEAD~n in cli, add merge-base as a subcommand to cli for testing
• 510873d Add e2e testing for status changes
• 663b5ed Fix .gitignore parsing with whitespace
• 7d3e45a Fix deep cloning on HEAD~N lookup
• 75e715a Fix merge base logic
• 0c4a7ad Fix status handling with submodules
• 8a768e3 Fix upstream tracking issue and add regression test
• d52473a Fix worktree diff lint and ignore path handling
• 05887e2 Improve gitignore parsing
• d8c56fa Match git status short output
• 5e70cb5 Stop retuning mutable copies for CommitLog, add multipl emerge base point tests
• 4f157ae Update help flags in cmd/vista
• 74cdfa4 remove merge preview and add tests for merge base
• 8c19e17 switch to proper graph traversal rather than heuristic merge-base finding