0.1.6

Added

• Variable notes are named after the variable. A variable's note file is now
  named after its label (Birth_Rate.md) instead of an opaque id, so the vault
  reads like the diagram. The stable internal var_… id stays in the note's
  frontmatter as the link target, so renaming a variable never breaks a causal
  link. Two variables with the same name are suffixed -2/-3.
• Two-way variable name/file sync. Renaming a variable on the canvas renames
  its note file; renaming the note file in Obsidian's explorer updates the
  variable's label (spaces map to underscores). This is the variable-level
  complement of the title/folder sync added in 0.1.5.

Fixed

• Renaming a model on the canvas no longer overwrites its title with the
  lowercase-hyphen folder name. The folder move fired the same external-rename
  handler 0.1.5 introduced, which then re-titled the model to its slug.

Full Changelog: 0.1.5...0.1.6