v0.2.91
Mostly housekeeping in this release.
- 0a6a78b - moves Shannon line boolean attribute behind 5 As rather than 4, since it's a pretty dubious attribute at this point
- 67ab0ca - adds link to NSA's password generator and its word list
- d3f3549 - fixes mistake in explanation of unique decodability in readme
- dc4828e - adds some metadata to Cargo.toml for thoroughness
- 80181b0 - adds upgrade and uninstall information to the readme
- 84bf97a - updates word sample language in readme