v0.1.0

Initial release of repoworktree.

Create isolated workspaces for Google repo-managed multi-repository projects using git worktree + symlink.

Features

• rwt create / rwt destroy — workspace lifecycle
• rwt promote / rwt demote — dynamic worktree ↔ symlink switching
• rwt sync — update worktrees to source HEAD
• rwt export — export changes as patches or bundles
• rwt pin / rwt unpin — version locking
• Nested repo handling (parent-child worktree pairs)
• Child repo symlink under parent worktrees with clean git status