v0.2.0

Changes:

• Many more clades added into tidk find.
• Tabled crate added for displaying these clades on the terminal.
• Removed redundant modular structure, less verbose imports now, and easier to maintain in the future.
• In most subcommands the name of the output file, and the directory are now required arguments (breaking).
• Added an optional output log file for tidk explore/find/search.

Bugs:

• Bug in tidk plot removed where there was a clash in flag identity.