v0.1.0 — First full release

• Add more logging messages
• Changed default version formats to something that doesn't use {next_version}
• "basic" tag2version method:
  • If regex is given and it does not contain a group named "version," the entire text matched by the regex will be used as the version
  • Added a require-match parameter for erroring if the regex does not match
• "basic" write method: encoding now defaults to UTF-8
• New next-version methods: "minor-release", "smallest-release", and "null"
• Replaced entry-points dependency with importlib-metadata
• Added tool.versioningit.default-version for setting the version to use if an error occurs
• When building a project from a shallow clone or in a non-sdist directory without VCS information, display an informative error message.